EP3209268A1

EP3209268A1 - Temporary changing the colour of hair using pigments, alcohols and cationic celluloses

Info

Publication number: EP3209268A1
Application number: EP15766529.0A
Authority: EP
Inventors: Konstantin Goutsis; Gabriele Weser
Original assignee: Henkel AG and Co KGaA
Current assignee: Henkel AG and Co KGaA
Priority date: 2014-10-23
Filing date: 2015-09-22
Publication date: 2017-08-30
Also published as: DE102014221533A1; WO2016062484A1; US20170224605A1

Abstract

The invention relates to an agent for temporarily changing the colour of keratin fibres, in particular human hair, said agents containing, in an aqueous cosmetic carrier, (a) at least one aliphatic and/or aromatic alcohol having 2 - 8 C-atoms, (b) at least one colour pigment and, (c) at least one cationic cellulose, the total weight of the solid matter (d) contained in the agent, with respect to the total weight of the agent, being less than 2.5 wt.%.

Description

"Temporary color change of hair with pigments, alcohols and cationic celluloses"

The present application relates to agents for the temporary color change of keratinic fibers, in particular human hair, which are based on an aqueous-alcoholic carrier and which contain color pigments and cationic celluloses. Characteristic of these agents is their low content of fatty substances. Another object of this application is a method for color change and styling of the hair, wherein a corresponding agent is sprayed on the hair and the hair are laid at the same time to the hairstyle.

The change in shape and color of keratinic fibers, in particular of hair, represents an important area of modern cosmetics. To change the hair color, the expert knows various dyeing systems depending on the requirements of the dyeing. For permanent, intense colorations with good fastness properties and good gray coverage usually oxidation colorants are used. Such colorants usually contain oxidation dye precursors, so-called developer components and coupler components which form the actual dyes with one another under the influence of oxidizing agents, for example hydrogen peroxide. Oxidation dyes are characterized by very long lasting staining results.

With the use of substantive dyes, ready-formed dyes diffuse from the colorant into the hair fiber. In comparison to the oxidative hair dyeing, the dyeings obtained with substantive dyes have a lower durability and faster leachability. Dyes with substantive dyes usually remain on the hair for a period of between 5 and 20 washes.

In the context of modern fashion trends, there is also the need for color effects, which remain on the hair for a short period of time and can then be removed from the hair completely without residue by shampooing. Direct dyes diffuse more or less strongly into the hair fiber and survive there several washes; for residue removal of the color effect, this class of dyes is therefore not well suited.

For a short-term color changes on the hair, the use of color pigments is known. Color pigments are generally understood to be insoluble, coloring substances. These are undissolved in the form of small particles in the coloring formulation before; These particles are only attached to the hair fiber from the outside. There they remain until the next hair wash and can be removed without residue by shampooing. Under the name hair mascara, various products of this type are available on the market.

As the hair mascaras can be removed by shampooing, they are usually designed as "leave-on" products, and it is particularly beneficial for the user of a "leave-on" product to do so simultaneously with the temporary color change a slight temporary shaping of the hair can make. As temporary shapes come, for example Designs such as curl, smoothing, Toupierung or consolidation in question. Temporary shapes can be achieved, for example, by styling agents such as hair sprays, hair waxes, hair gels, hair fixatives, hair waving, styling sprays, etc. The temporary shaping is also referred to as hair styling or styling, shaping agents are also referred to as styling agents.

Products which allow the simultaneous change of color and shape are already known from the prior art. For example, WO 99/20230 A2 describes hair mascara products which contain pigments together with non-ionic polymers and high-melting waxes.

WO 2014/146818 A1 also discloses styling agents with pigments which are distinguished by the presence of solid fatty alcohols and waxes.

The fat and wax components contained in these products are usually used to set a certain drying time, through which the consumer experiences the feel of dry hair, but the mascara applied to the hair retains a residual moisture, through which the hairstyle remains malleable and combable.

Especially with products remaining on the hair, however, there is often the problem that the hair is weighted by the presence of the fat body. Visually, the impression of "greasy hair" arises, and the firming properties of these products are comparatively poor, so there is still room for improvement in combination products for color change and styling.

The object of the present invention was to provide a versatile hair mascara product, which allows the temporary color change of hair. The hair mascara should be ready to be applied by means of a sponge, a brush and also by means of a spray application. The color change should be done easily and without damage and be removed by a wash again without residue of the hair. However, by the time of the next hair wash, the product on the hair should be highly resistant to external influences, i. neither by abrasion on textiles nor by combing a loss of color or other detachment of the product should be visible. At the same time, the hair dyed in this way should have a soft touch, not be weighted, not feel hard or greasy, nor visually leave the impression of greasy hair.

Surprisingly, it has been found that these objects can be achieved by the use of color pigments and certain nonionic, polyethoxylated silicones when they are used in a special aqueous-alcoholic carrier which is characterized by a low content of fatty substances.

A first object of the present invention is a means for the temporary color change of keratinic fibers, in particular human hair, contained in an aqueous cosmetic carrier

(A) at least one aliphatic and / or aromatic alcohol having 2 to 8 carbon atoms (b) at least one colored pigment and

(c) at least one cationic cellulose

in which

- The total amount of the fatty substances contained in the average (d) - based on the total weight of the composition - is below 2.5 wt .-%.

Keratinic fibers, keratin-containing fibers or keratin fibers are understood to mean furs, wool, feathers and, in particular, human hair. Although the compositions according to the invention are primarily suitable for lightening and dyeing keratin fibers, in principle, there is nothing to prevent their use in other fields as well.

For the purposes of the present invention, the term "temporary color change" is understood to mean a temporary coloring of the hair which can be completely or almost completely removed by shampooing (with a commercial shampoo) oxidative coloration carried out with oxidation dyes is also not covered by the term temporary color change caused by the use of an oxidizing lightening, bleaching or

Bleaching of keratin fibers. Both the effect caused by the oxidative color change and the bleaching effect can not be reversed by shampooing, so both color changes are not temporary.

The agents contain the essential ingredients of the invention in each case in an aqueous cosmetic carrier. For the purpose of temporary color and shape change, such carriers may be, for example, gels or surfactant-containing foaming solutions such as, for example, shampoos, sprayable solutions, foam aerosols or foam formulations.

As the first constituent (a) essential to the invention, the compositions according to the invention comprise at least one aliphatic and / or aromatic alcohol having 2 to 8 C atoms. Aliphatic and / or aromatic alcohols having 2 to 8 C atoms are compounds which have 2 to 8 C atoms, are aliphatic and / or aromatic in nature and carry one or more hydroxyl groups.

The alcohols (a) for the purposes of the present invention do not carry any oxygen

different heteroatoms. They may include an ether moiety but, moreover, have no functional groups other than the hydroxy group (i.e., monoethanolamine, alpha-hydroxycarboxylic acids, dihydroxyacetone, etc. are not alcohols in the sense of the present invention).

Suitable aliphatic alcohols are, for example, ethanol, isopropanol, n-propanol, butanol, n-pentanol, 1, 2-propanediol, 1, 3-propanediol, 1, 3-butanediol, 1, 4-butanediol, 1, 2-hexanediol, 1 , 6-hexanediol and glycerin. Suitable aromatic alcohols are, for example, benzyl alcohol, phenoxyethanol and phenylethyl alcohol.

In one embodiment, an agent according to the invention for the temporary color change of keratinic fibers is characterized in that it comprises one or more alcohols (a) from the group ethanol, isopropanol, n-propanol, butanol, n-pentanol, 1,2-propanediol, 1, 3-propanediol, 1, 3-butanediol, 1, 4-butanediol, 1, 2-hexanediol, 1, 6-hexanediol, glycerol, benzyl alcohol, phenoxyethanol and phenylethyl alcohol.

The alcohols (a) according to the invention are organic solvents which contribute to the dissolution of the cationic cellulose (c) and, after application of the agent to the keratinic fiber, influence the rate of film formation of cationic celluloses (c). It has been found that this film formation then proceeds particularly well and is particularly uniform when the alcohol or alcohols are contained in a minimum amount of at least 10.0 wt .-% in the middle. The best results were observed with an alcohol amount of at least 40% by weight. All quantities in% by weight are based on the total amount of all alcohols (a) according to the invention, which is related to the total weight of the composition.

In a preferred embodiment, an agent according to the invention is characterized in that it contains - based on its total weight - one or more alcohols (a) in one

Total amount of at least 10.0 wt .-%, preferably of at least 20.0 wt .-%, more preferably of at least 30.0 wt .-%, even more preferably of at least 40.0 wt .-% and most preferably of at least 50.0% by weight.

The alcohols from group (a) are compounds which have different boiling points and different degrees of volatility. It has been found that ethanol has the best suitability within this group. When the agents contain significant amounts of ethanol, the pigments deposited on the keratin fiber are enclosed by a polymer film of the cationic celluloses (c), which is designed so that the pigments adhere particularly well to the keratin fiber. In this case, the color result is particularly uniform and the abrasion of the pigments caused by friction with textiles is minimized.

In a very particularly preferred embodiment, an agent according to the invention is therefore characterized in that it contains, based on its total weight, at least 15.0% by weight, preferably at least 25.0% by weight, more preferably at least 35.0% by weight. % and most preferably at least 45.0 wt .-% ethanol.

The properties described above can be further improved if a smaller amount of polyhydric alcohol, for example 1, 2-propanediol or glycerol, is added to the ethanol in lesser amounts.

In a further very particularly preferred embodiment, an agent according to the invention is therefore characterized in that, based on its total weight, 1,2-propanediol and / or glycerol are present in a total amount of 0.1 to 7.0% by weight, preferably 0 , 5 to 5.5 wt .-%, more preferably 1, 0 to 3.5 wt .-% and particularly preferably 1, 5 wt .-% to 2.5 wt .-%. The agents according to the invention contain all essential constituents in an aqueous carrier. The water content of the agent can also influence the deposition of the pigments on the keratin fibers and the film formation of the cationic celluloses (c). If the water content is too high, there is a risk that the product will not dry sufficiently quickly. In particular, when the agents are adjusted to a lower viscosity (for example, because it sprays can) be that the color result then unevenly. In this context, a water content of between 20 and 60% by weight, preferably between 24 and 54% by weight, more preferably between 28 and 50% by weight and particularly preferably between 32 and 42% by weight, has proven to be suitable. exposed. In this case, the water content stated in% by weight refers to the amount of water which is contained in the total weight of the composition. In a further very particularly preferred embodiment, a temporary color change agent according to the invention is therefore characterized in that, based on its total weight, it has a water content of between 20 and 60% by weight, preferably between 24 and 54% by weight between 28 and 50% by weight and more preferably between 32 and 42% by weight.

As a second constituent essential to the invention, the means for temporary contain

Color change at least one color pigment (b). For the purposes of the present invention, a pigment is understood to mean a coloring compound which has a solubility of less than 0.1 g / l at 20 ° C. in water.

The following method can be used to determine the water solubility of the pigment: 0.1 g of the pigment is weighed in a beaker. A stir bar is added. It is then made up to 1 l with distilled water (20 ° C.). It is stirred for an hour. If undissolved components of the pigment are still visible in the mixture after this period, the solubility of the pigment is below 0.1 g / l.

With the compositions of the invention, a temporary color should be done. In particular, the production of "metallic" effects is in the foreground.White pigments are non-colored inorganic pigments with a high refractive index (usually greater than 1, 8), which are usually produced synthetically and, above all, under the definition of color pigments for the production of optical whiteness in paints or as a filler in, for example, plastics, white pigments such as titanium dioxide or zinc dioxide are explicitly excluded from the definition of a colored pigment.

In the compositions, the color pigments are present in the form of small undissolved particles which do not diffuse into the hair fiber, but are deposited on the outer wall of the keratin fiber under the influence of the cationic cellulose (s) (c) and exposed there by a film of cationic cellulose (c ) being held.

Suitable color pigments may be organic and / or inorganic origin.

Due to its excellent light, weather and / or temperature resistance is the

Use of inorganic color pigments in the method according to the invention is particularly preferred. The preferred average particle size of the - preferably inorganic - color pigments is 0, 1 μιη to 1 mm, more preferably from 0.5 μιη to 750 μιη and in particular 10 μιη to 500 μιη.

Preferred color pigments are selected from inorganic pigments, which may be of synthetic or natural origin. Inorganic color pigments of natural origin may be, for example, chalk, ocher, umber, green soil, terraced terraza or graphite getting produced. Furthermore, as inorganic color pigments black pigments such. B. iron oxide black, colored pigments such. As ultramarine or iron oxide red and fluorescent or Phosphoreszenzpigmente be used.

Particularly suitable are colored metal oxides, hydroxides and oxide hydrates, mixed phase pigments, sulfur-containing silicates, silicates, metal sulfides, complex metal cyanides, metal sulfates, chromates and / or molybdate. Particularly preferred color pigments are black iron oxide (Cl 77499), yellow iron oxide (Cl 77492), red and brown iron oxide (Cl 77491), manganese violet (Cl 77742), ultramarines (sodium aluminum sulfosilicates, Cl 77007, Pigment Blue 29),

Chromium oxide hydrate (CI77289), iron blue (Ferric Ferrocyanide, CI77510) and / or Carmine

(Cochineal).

Color pigments which are particularly preferred according to the invention are colored pearlescent pigments. These are usually based on mica and / or mica and can with one or more metal oxides from the group consisting of titanium dioxide (Cl 77891), black iron oxide (Cl 77499), yellow iron oxide (Cl 77492), red and / or brown iron oxide (Cl 77491 , Cl 77499), manganese violet (Cl 77742), ultramarines (sodium aluminum sulfosilicates, Cl 77007, Pigment Blue 29),

Chromium oxide hydrate (Cl 77289), chromium oxide (Cl 77288) and / or iron blue (Ferric Ferrocyanide, Cl 77510).

Mica belongs to the layer silicates. The most important representatives of these silicates are muscovite, phlogopite, paragonite, biotite, lepidolite and margarite. To produce the pearlescent pigments in conjunction with metal oxides, the mica, predominantly muscovite or phlogopite, is coated with a metal oxide.

As an alternative to natural mica, it is also possible to use synthetic mica coated with one or more metal oxide (s) as pearlescent pigment. Such natural pearlescent natural pearlescent pigments are described in the publication WO

2005/065632, to which reference is expressly made. Particularly preferred pearlescent pigments are based on natural or synthetic mica (mica) and are coated with one or more of the abovementioned metal oxides. The color of the respective pigments can be varied by varying the layer thickness of the metal oxide (s).

In a further particularly preferred embodiment, an agent according to the invention is characterized in that it contains as color pigment (b) at least one inorganic color pigment which is selected from colored metal oxides, metal hydroxides, metal oxide hydrates, silicates, metal sulfides, complex metal cyanides, metal sulfates, bronze pigments and / or of colored pigments based on mica or mica, which are coated with at least one metal oxide and / or one metal oxychloride.

In a further very particularly preferred embodiment, an agent according to the invention is characterized in that it contains as color pigment (b) at least one colored pigment based on mica or mica, which contains one or more metal oxides from the group consisting of titanium dioxide (Cl 77891), black iron oxide (Cl 77499), yellow iron oxide (Cl 77492), red and / or brown iron oxide (Cl 77491, Cl 77499), manganese violet (Cl 77742), ultramarines (Sodium aluminosulfosilicates, Cl 77007, Pigment Blue 29), chromium oxide hydrate (Cl 77289), chromium oxide (Cl 77288) and / or iron blue (Ferric Ferrocyanide, Cl 77510).

Examples of particularly suitable color pigments are commercially available, for example, among the

Commercial names Rona ^®, Colorona® ^®, ^® and Dichrona® Timiron ^® from Merck, ariable ^® and Unipure ^® by the company Sensient, Prestige ^® by the company Eckart Cosmetic Colors and Sunshine ^® from Sunstar.

Especially preferred colored elements with the trade name ^® are Colorona®

for example:

Colorona Copper, Merck, MICA, Cl 77491 (IRON OXIDES)

Colorona Passion Orange, Merck, Mica, Cl 77491 (Iron Oxides), Alumina

Colorona Patina Silver, Merck, MICA, Cl 77499 (IRON OXIDES), Cl 77891 (TITANIUM DIOXIDE)

Colorona RY, Merck, Cl 77891 (TITANIUM DIOXIDE), MICA, Cl 75470 (CARMINE)

Colorona Oriental Beige, Merck, MICA, Cl 77891 (TITANIUM DIOXIDE), Cl 77491 (IRON OXIDES)

Colorona Dark Blue, Merck, Mica, Titanium Dioxides, Ferric FeroCyanide

Colorona Chameleon, Merck, Cl 77491 (IRON OXIDES), MICA

Colorona Aborigine Amber, Merck, MICA, Cl 77499 (IRON OXIDES), Cl 77891 (TITANIUM DIOXIDE)

Colorona Blackstar Blue, Merck, Cl 77499 (IRON OXIDES), MICA

Colorona Patagonian Purple, Merck, MICA, Cl 77491 (IRON OXIDES), Cl 77891 (TITANIUM DIOXIDE), Cl 77510 (FERRIC FERROCYANIDE)

Colorona Red Brown, Merck, MICA, Cl 77491 (IRON OXIDES), Cl 77891 (TITANIUM DIOXIDE) Colorona Russet, Merck, Cl 77491 (TITANIUM DIOXIDE), MICA, CI 77891 (IRON OXIDES) Colorona Imperial Red, Merck, MICA, TITANIUM DIOXIDES (CI 77891), D & C RED NO. 30 (Cl 73360)

Colorona Majestic Green, Merck, Cl 77891 (TITANIUM DIOXIDE), MICA, Cl 77288

(CHROMIUM OXIDE GREENS)

Colorona Light Blue, Merck, MICA, TITANIUM DIOXIDE (CI 77891), FERRIC FERROCYANIDE (CI 77510)

Colorona Red Gold, Merck, MICA, CI 77891 (TITANIUM DIOXIDE), Cl 77491 (IROr

Colorona Gold Plus MP 25, Merck, MICA, Titanium Dioxides (Cl 77891), Irons OXIDES (Cl 77491)

Colorona Carmine Red, Merck, Mica, Titanium Dioxides, Carbine

Colorona Blackstar Green, Merck, MICA, Cl 77499 (IRON OXIDES)

Colorona Bordeaux, Merck, MICA, Cl 77491 (IRON OXIDES)

Colorona Bronze, Merck, MICA, Cl 77491 (IRON OXIDES)

Colorona Bronze Fine, Merck, MICA, Cl 77491 (IRON OXIDES)

Colorona Fine Gold MP 20, Merck, MICA, Cl 77891 (TITANIUM DIOXIDE), Cl 77491 (IRON OXIDES)

Colorona Sienna Fine, Merck, Cl 77491 (IRON OXIDES), MICA Colorona Sienna, Merck, MICA, Cl 77491 (IRON OXIDES)

Colorona Precious Gold, Merck, Mica, Cl 77891 (Titanium dioxide), Silica, Cl 77491 (Iron oxides), Tin oxides

Colorona Sun Gold Sparkle MP 29, Merck, MICA, TITANIUM DIOXIDE, IRON OXIDES, MICA, Cl 77891, Cl 77491 (EU)

Colorona Mica Black, Merck, Cl 77499 (Iron oxides), Mica, Cl 77891 (Titanium dioxide)

Colorona Bright Gold, Merck, Mica, Cl 77891 (Titanium dioxide), Cl 77491 (Iron

oxides)

Colorona Blackstar Gold, Merck, MICA, Cl 77499 (IRON OXIDES)

Further particularly preferred color pigments with tradename Unipure ^® are for example:

Unipure Red LC 381 EM, Sensient Cl 77491 (Iron Oxides), silica

Unipure Black LC 989 EM, Sensient, Cl 77499 (Iron Oxides), silica

Unipure Yellow LC 182 EM, Sensient, Cl 77492 (Iron Oxides), silica

Depending on which color change is desired on the nuclear fiber, the color pigment or pigments (b) can be used in different amounts. The more color pigment used, the higher the amount of color change in general. From a certain amount of use, however, the adhesion of the pigments to the keratin fiber runs against a limit above which it is no longer possible to increase the extent of the color change by further increasing the amount of pigment used.

In this context, it has been found that when using the cationic celluloses (c) - in particular the said preferred and particularly preferred representatives - on the keratin fiber, a film can be formed, which adhere the color pigments in particularly large amounts on the keratin fiber. The agents according to the invention can therefore contain the color pigments (b) in a total amount of from 1.0 to 25.0% by weight, preferably from 5.0 to 20.0% by weight, more preferably from 7.0 to 18.0% by weight .-% and particularly preferably from 8.5 to 15.5 wt .-%.

In a further particularly preferred embodiment, an agent according to the invention is therefore characterized in that it - based on its total weight - one or more

Color pigments (b) in a total amount of 1.0 to 25.0% by weight, preferably 5.0 to 20.0% by weight, more preferably 7.0 to 18.0% by weight, and particularly preferably from 8.5 to 15.5% by weight.

As a third constituent (c) essential to the invention, the means for temporary contain

Color change of keratin fibers at least one cationic cellulose. For the purposes of the present invention, cationic celluloses are understood as meaning cellulose derivatives which have been synthetically modified by reaction with one or more reagents in such a way that they carry cationic charges or a large excess of cationic charges.

Cellulose is the main component of plant cell walls. Cellulose is unbranched and consists of several hundred to ten thousand ß-D-glucose molecules (ß-1, 4-glycosidic Binding) or cellobiose units. The average molecular weights are 50000-500000 g / mol. The average degree of polymerization (DP) of cellulose can be determined by various physical measurements. Viscosity measurements are most frequently used to determine the degree of polymerization, which gives characteristic values depending on the biological origin.

Quaternized Hydroxyethylcllulosen have proven to be particularly well to solve the task of the invention. Hydroxyethyl celluloses are celluloses whose hydroxy groups on the glucose units are substituted at one or more sites by (poly) hydroxyethyl moieties. Accordingly, hydroxyethylcelluloses have at least one sturcture unit of the formula (a), (b) and / or (c).

In the structural units (a), (b) and (c), each n independently may each be an integer of 1 to 50, preferably 1 to 20. The positions marked with an asterisk in each case represent the point of attachment to the next glucose unit.

To introduce the cationic charge (s), the hydroxyethyl cellulose is now quaternized, i. by chemical reaction with a reagent, a quaternary tetraalkylammonium group - which may optionally carry further substituents or heteroatoms - introduced.

In a further very particularly preferred embodiment, an agent according to the invention is characterized in that it contains as cationic cellulose (c) at least one quaternized hydroxyethylcellulose. It is particularly advantageous if the quaternized hydroxyethyl celluloses carry one or more structural units of the formula (d),

where Y may be chloride, bromide, acetate or methyl sulfate. The position of group (d) marked with the star is in this case preferably via a hydroxy group of

Hydroxyethylcellulose (i.e., at a hydroxy group of the hydroxyethylcellulose, the H-atom is replaced by the moiety (d)).

In a further very particularly preferred embodiment, an agent according to the invention is characterized in that it contains a cationic cellulose (c) with at least one

Contains structural unit of the general formula (I),

(I) where

Z1 and / or Z2 are either a hydrogen atom or a group Y,

n independently in each of the groupings Y stands for an integer from 0 to 20,

Y is chloride, bromide, acetate or methylsulfate,

with the proviso that at least one of the groupings Z1 and / or Z2 is for a grouping

Y stands.

Preferably, n is an integer of at least 1. In a further very particularly preferred embodiment, an agent according to the invention is characterized in that it contains a cationic cellulose (c) with at least one

Contains structural unit of the general formula (I),

(I) where

Z1 and / or Z2 are either a hydrogen atom or a group Y,

n independently in each of the groupings Y stands for an integer from 1 to 20,

Y is chloride, bromide, acetate or methylsulfate,

Y stands.

The best results were obtained when polyquaternium-10 was used as cationic cellulose (c).

Polyquaternium-10 is also referred to as "cellulose 2-hydroxyethyl 2- [2-hydroxy-3- (trimethylammonio) propoxy] ethyl 2-hydroxy-3- (trimethylammonio) propyl ether chloride" and has CAS number 81859-24 The compound is commercially available, for example, under the trade name Antistatic 10 from 3V Sigma, and under the trade name JR 400 from Shanghai Jida Meticulous Chemical Industry.

In a further very particularly preferred embodiment, an agent according to the invention is characterized in that it contains polyquaternium 10 as cationic cellulose (c).

Very particular preference is given to an agent for the temporary color change of keratinic fibers, in particular human hair, containing in an aqueous cosmetic carrier

(a) at least 35.0% by weight of ethanol

(b) at least one mica or mica based colored pigment containing one or more metal oxides selected from the group consisting of titanium dioxide (Cl 77891), black iron oxide (Cl 77499), yellow Iron oxide (Cl 77492), red and / or brown iron oxide (Cl 77491, Cl 77499), manganese violet (Cl 77742), ultramarines (sodium aluminum sulfosilicates, Cl 77007, Pigment Blue 29),

Chromium oxide hydrate (Cl 77289), chromium oxide (Cl 77288) and / or iron blue (Ferric Ferrocyanide, Cl 77510) is coated and

(c) Polyquaternium-10

in which

Formulations according to the invention which contain polyquaternium-10 have a very finely dispersed distribution of the color pigments (b) in the alcoholic-aqueous solution. The formulations are very easy to spray and the pigments can be uniformly distributed on the keratin fibers, so that a particularly homogeneous color result can be achieved. The compositions according to the invention usually contain the cationic Celulosen (c) in a total amount of 0.1 to 10.0 wt%, preferably from 0.5 to 5.0 wt .-%, more preferably from 0.8 to 3.0 wt .-% and particularly preferably from 1, 4 to 2.6 wt .-%. Here, the amounts in wt .-% on the total amount of all cationic celluloses (c), which are related to the total weight of the agent in relation.

In a further particularly preferred embodiment, an agent according to the invention is characterized in that it contains, based on its total weight, one or more cationic celluloses (c) in a total amount of from 0.1 to 10.0% by weight, preferably from 0.5 to 5.0 wt .-%, more preferably from 0.8 to 3.0 wt .-% and particularly preferably from 1, 4 to 2.6 wt .-%.

For optimal adhesion of the color pigments (b) to the keratin fibers, the amounts of pigments (b) and cationic celluloses (c) are advantageously matched to one another. When color pigments (b) and cationic celluloses (c) are used in a weight ratio of 1.0 to 6.0, the majority of the pigments can be effectively bound through the cellulose film and immobilized on the fiber in this manner. In other words, it is particularly advantageous to use color pigments (b) and cationic celluloses (c) in at least equal amounts, or else to use amounts in which the total amount of pigments (b) does not exceed the total amount of cationic celluloses (c) at most exceeds the factor 6. At the indicated weight ratio (b) / (c) is the average

Total amount of color pigments (b) relative to the total amount of cationic celluloses (c) contained in the total.

In a further very particularly preferred embodiment, an agent according to the invention is characterized in that the weight ratio of all color-containing color pigments (b) to all cationic celluloses (c) present in the middle, i. the

Weight ratio (b) / (c), at a value of 1, 0 to 6.0, preferably from 2.0 to 5.5, more preferably from 2.5 to 5.0 and particularly preferably from 3.0 to 4 , 5 lies.

Example: contains a temporary colorant 35.0% by weight of water

(a) 40.0% by weight of ethanol

(b) 8.0% by weight of Colorona Bronze, Merck, MICA, Cl 77491 (IRON OXIDES)

(c) 2.0% by weight Polyquaternium-10

other ingredients ad 100% by weight

Weight ratio (b) / (c) = 4.0

The known from the prior art hair mascara products usually contain fatty substances; these fatty substances form a film on the keratin fibers, which protects the pigments from abrasion after use.

The main disadvantage of the fatty substances, however, is that they produce a little favorable feel on the keratin fiber, which manifests itself in particular in a feeling of hardness and greasy hair sensation. The keratin fibers have a heavy weight and visually give the impression of greasy hair.

To avoid this disadvantage, it is a characteristic and essential feature of the compositions according to the invention that the total amount of fatty substances (d) present on the average, based on the total weight of the composition, is less than 2.5% by weight. For the purposes of the invention, "fatty substances" are organic compounds having a solubility in water at room temperature (22 ° C.) and atmospheric pressure (760 mmHg) of less than 1% by weight, preferably less than 0.1% by weight. Under the definition of

Fat ingredients are explicitly only uncharged (i.e., nonionic) compounds. Charged compounds such as fatty acids and their salts are not understood as a fat ingredient. For the purposes of the present invention, fatty substances have at least one saturated or unsaturated alkyl group having at least 12 carbon atoms. If the fatty substances contain an unsaturated alkyl group, this may have one or more double bonds. The molecular weight of the fat constituents is at most 5000 g / mol, preferably at most 2500 g / mol and more preferably at a maximum of 1000 g / mol. The fat components are neither polyoxyalkylated nor polyglycerylated compounds, i. Fatty alcohols or fatty acids which are esterified or etherified with at least two oxyalkyl groups or with at least two glycerol units are not included in the definition of the fatty substances.

Among the fatty substances (d) are Ci2-C3o-fatty alcohols. Ci2-C3o-fatty alcohols are saturated, mono- or polyunsaturated, linear or branched fatty alcohols having 12 to 30 carbon atoms act. Examples of C 12 -C 30 -fatty alcohols are dodecan-1-ol (dodecyl alcohol, lauryl alcohol), tetradecan-1-ol (tetradecyl alcohol, myristyl alcohol), hexadecan-1-ol (hexadecyl alcohol, cetyl alcohol, palmityl alcohol), octadecan-1-ol (octadecyl alcohol , Stearyl alcohol), arachyl alcohol (eicosan-1-ol), heneicosyl alcohol (heneicosan-1-ol) and / or behenyl (docosan-1-ol). Examples of branched fatty alcohols are 2-octyl-dodecanol, 2-hexyl-dodecanol and / or 2-butyl-dodecanol. Among the fatty substances (d) are also Ci2-C3o fatty acid triglycerides. A Ci2-C3o-fatty acid triglyceride is understood to mean the triester of the trivalent alcohol glycerol with three equivalents of fatty acid. Both structurally identical and different fatty acids within a triglyceride molecule in the ester formations. The fatty substances also include C12-C30 fatty acid diglycerides. A Ci2-C3o fatty acid diglyceride is understood as meaning the diester of the trivalent alcohol glycerol with two equivalents of fatty acid. Both structurally identical and different fatty acids within a diglyceride molecule can be involved in the ester formation. The fatty substances also include C12-C30 fatty acid monoglycerides. A C12-C30 fatty acid monoglyceride is understood as meaning the monoester of the trivalent alcohol Glyceirn with one equivalent of fatty acid.

Among the fatty substances (d), the diesters also comprise one equivalent of ethylene glycol (1,2-ethanediol) with two equivalents of fatty acid (ethylene glycol difatty acid ester). Both structurally identical and different fatty acids can be involved in the ester bonds with the ethylene glycol.

The fatty substances (d) also include waxes. Waxing means the esters of C12-C30 fatty acids with C12-C30 fatty alcohols.

The fatty substances (d) also include hydrocarbons having at least 12 carbon atoms. Hydrocarbons are exclusively compounds consisting of the atoms carbon and hydrogen. Examples of hydrocarbons are mineral oils, liquid paraffin oils (e.g.

Paraffinium Liquidum or Paraffinum Perliquidum), isoparaffin oils, semi-solid paraffin oils, paraffin waxes, hard paraffin (Paraffinum Solidum), Vaseline and Polydecene.

Silicones are not included in the definition of fatty substances.

According to the invention therefore is a means for the temporary color change of keratinic fibers, in particular human hair, containing in an aqueous cosmetic carrier

(A) at least one aliphatic and / or aromatic alcohol having 2 to 8 carbon atoms

(b) at least one colored pigment and

(c) at least one cationic cellulose,

in which

- The total amount of fatty substances contained in the middle (d) from the group of Ci2-C3o-fatty alcohols, the Ci2-C3o-fatty acid triglycerides, Ci2-C3o-fatty acid diglycerides, the C12-C30 fatty acid monoglycerides, the ethylene glycol difatty acid esters, the waxes and the

Hydrocarbons at a value below 2.5 wt .-% is.

By using certain raw materials, small amounts of fatty substances may possibly be introduced into the compositions according to the invention. However, in order to minimize the weight of the hair, it is preferable to minimize the use of the fatty substances (d) as much as possible. It is therefore preferred if the total amount of the fatty substances (d) on average at a value below 2.0 wt .-%, preferably below 1, 5 wt .-%, more preferably below 0.5 wt .-% and more preferably below 0.1% by weight. The

Weight data refers to the total amount of all fatty substances (d), which is related to the total weight of the agent.

In a further very particularly preferred embodiment, an agent according to the invention is therefore characterized in that the total amount of all fatty substances (d) present in the middle, in particular the fatty substances from the group of C 12 -30 fatty alcohols, C 12 -30 fatty acid triglycerides, C 12-C 30 fatty acid diglycerides, C 12-C 30 fatty acid monoglycerides, ethylene glycol difatty acid esters, waxes and hydrocarbons at a value below 2.0% by weight, preferably below 1, 5 wt .-%, more preferably below 0.5 wt .-% and particularly preferably below 0.1 wt .-%.

Also particularly preferred is an agent for the temporary color change of keratinic fibers, in particular human hair, contained in an aqueous cosmetic carrier

(a) at least 35.0% by weight of ethanol

(b) at least one colored pigment and

(c) at least one cationic cellulose,

in which

Hydrocarbons at a value below 0.5 wt .-% is.

Very particular preference is also given to an agent for the temporary color change of keratinic fibers, in particular human hair, contained in an aqueous cosmetic carrier

(a) at least 45.0% by weight of ethanol

(b) at least one colored pigment and

(c) at least one cationic cellulose,

in which

Hydrocarbons at a value below 0.5 wt .-% is.

The agents are provided as aqueous-alcoholic preparations. If appropriate, the agents may additionally be admixed with a further surface-active substance, such surface-active substances being referred to as surfactants or as emulsifiers, depending on the field of application. The agents according to the invention preferably additionally contain at least one nonionic surfactant and / or one cationic surfactant. The use of anionic surfactants has proved to be of little advantage.

The agents according to the invention may additionally contain at least one nonionic surfactant. Suitable nonionic surfactants are alkyl polyglycosides and alkylene oxide addition products of fatty alcohols and fatty acids with in each case 2 to 30 moles of ethylene oxide per mole of fatty alcohol or fatty acid. Preparations having good properties are also obtained when they contain as nonionic surfactants fatty acid esters of ethoxylated glycerol which have been reacted with at least 2 moles of ethylene oxide. The nonionic surfactants are used in amounts of from 0.1 to 45% by weight, preferably from 1 to 30% by weight and very particularly preferably from 1 to 15% by weight, based on the total weight of the composition

- used.

The agents according to the invention may additionally contain at least one cationic surfactant. Cationic surfactants are understood to mean surfactants, ie surface-active compounds, each having one or more positive charges. Cationic surfactants contain only positive charges. Usually, these surfactants are composed of a hydrophobic part and a hydrophilic head group, wherein the hydrophobic part usually consists of a hydrocarbon skeleton (eg consisting of one or two linear or branched alkyl chains), and the positive charge (s) are located in the hydrophilic head group. Examples of cationic surfactants are

Quaternary ammonium compounds which can carry as hydrophobic radicals one or two alkyl chains with a chain length of 8 to 28 carbon atoms

quaternary phosphonium salts substituted with one or more alkyl chains having one

Chain length of 8 to 28 carbon atoms or

tertiary sulfonium salts.

Further, the cationic charge may also be in the form of an onium structure as part of a heterocyclic ring (e.g., an imidazolium ring or a pyridinium ring).

In addition to the functional unit carrying the cationic charge, the cationic surfactant may also contain other uncharged functional groups, as is the case with esterquats, for example.

The cationic surfactants are used in amounts of from 0.1 to 45% by weight, preferably from 1 to 30% by weight and very particularly preferably from 1 to 15% by weight, based on the total weight of the composition.

The use of anionic surfactants has been found to be negative in terms of the abrasion resistance of the pigments on the keratin fibers. For this reason, it is preferred not to use anionic surfactants in the compositions according to the invention.

Anionic surfactants are surfactants with exclusively anionic charges (neutralized by a corresponding counter cation).

Examples of anionic surfactants are fatty acids, alkyl sulfates, alkyl ether sulfates and ether carboxylic acids having 12 to 20 C atoms in the alkyl group and up to 16 glycol ether groups in the molecule. In a further preferred embodiment, compositions according to the invention are characterized in that the total amount of all anionic surfactants present in the composition is below 2.5% by weight, preferably below 1.5% by weight, more preferably below 0, 5 wt .-% and particularly preferably below 0.1 wt .-% - wherein all quantities are based on the total weight of the composition.

The agents according to the invention may furthermore comprise at least one zwitterionic and / or amphoteric surfactant. Suitable zwitterionic surfactants are betaines, N-alkyl-N, N-dimethylammonium glycinates, N-acylaminopropyl-N, N-dimethylammonium glycinates, and 2-alkyl-3-carboxymethyl-3-hydroxyethylimidazolines. A preferred zwitterionic surfactant is known by the INCI name Cocamidopropyl Betaine.

Suitable amphoteric surfactants are N-alkylglycines, N-alkylpropionic acids, N-alkylaminobutyric acids, N-alkyliminodipropionic acids, N-hydroxyethyl-N-alkylamidopropylglycines, N-alkyltaurines, N-alkylsarcosines, 2-alkylaminopropionic acids and alkylaminoacetic acids. Particularly preferred amphoteric surfactants are N-cocoalkylaminopropionate, cocoacylaminoethylaminopropionate and C 12 -C 18 -acylsarcosine.

The amphoteric and / or zwitterionic surfactants are used in amounts of from 0.1 to 45% by weight, preferably from 1 to 30% by weight and very particularly preferably from 1 to 15% by weight, based on the total weight of the composition.

An advantage of the compositions according to the invention is that they can be formulated in a variety of forms. When applied over a sponge or a small brush very uniform color effects and rubbed dyeings can be achieved. Likewise, however, it is also possible to formulate the compositions according to the invention as a spray. In particular, the dyeings obtained by the spray application are characterized by a very high uniformity.

Depending on the chosen application form, the agents according to the invention are adjusted to a specific viscosity. This is usually done by using one or more thickeners. With regard to these thickeners, there are no fundamental restrictions. Both organic and purely inorganic thickening agents can be used. Suitable thickeners are anionic, synthetic polymers; cationic synthetic polymers; naturally occurring thickeners such as nonionic guar gums, scleroglucan gums or xanthan gums, gum arabic, ghatti gum, karaya gum, gum tragacanth, carrageenan gum, agar agar, locust bean gum, pectins, alginates, starch fractions and derivatives such as amylose , Amylopectin and dextrins, as well as cellulose derivatives (other than the celluloses of the invention) such as methylcellulose, carboxyalkylcelluloses and hydroxyalkylcelluloses; nonionic, fully synthetic polymers, such as polyvinyl alcohol or polyvinylpyrrolidinone; and inorganic thickening agents, in particular phyllosilicates such as bentonite, especially smectites, such as montmorillonite or hectorite. The viscosity of the compositions can be adjusted in a particularly simple and reproducible manner by polysaccharides, in particular polysaccharides from the group of the carboxy-C 1 -C 6 -alkyl-celluloses, the hydroxy-C 2 -C 8 -alkylcelluloses, the alginic acids and / or xanthan gum.

By varying the amount of polysaccharide used, the agent can be formulated both as a gel for the brush or sponge application or else as a low-viscosity, sprayable solution. The other recipe components or their quantities do not have to be adjusted here. This is particularly advantageous in the production of funds. In a further particularly preferred embodiment, an agent according to the invention is therefore characterized in that it additionally contains as thickener at least one polysaccharide from the group of the carboxy-C 1 -C 6 -alkyl-celluloses, the hydroxy-C 2 -C 8 -alkylcelluloses, the alginic acids and / or Contains xanthan gum.

In a very particularly preferred embodiment, an agent according to the invention is characterized in that it additionally contains as thickener at least one polysaccharide from the group of hydroxy-C 2 -C 8 -alkylcelluloses.

The thickener or thickeners may in the inventive compositions in a total amount of 0, 1 to 4.5 wt .-%, preferably from 0, 15 to 3.5 wt .-% and particularly preferably from 0.2 to 2.0 wt .-% - based on the total weight of the agent - are used.

To adjust the pH, the agents according to the invention may contain one or more

Contain alkalizing agent. The alkalizing agents which can be used according to the invention for adjusting the desired pH values can be selected from the group consisting of ammonia, alkanolamines, basic amino acids and inorganic alkalizing agents such as (earth) alkali metal hydroxides, (earth) alkali metal metasilicates, (earth) alkali metal phosphates and ( Earth) alkali metal hydrogen phosphates. To adjust the pH, the compositions according to the invention may contain one or more acids. Suitable acids include, for example, organic acids such as alpha-hydroxycarboxylic acids or inorganic acids. Furthermore, the agents may contain one or more nonionic polymers.

Suitable nonionic polymers are, for example:

Vinylpyrrolidone / vinyl ester copolymers, as sold, for example, under the trademark Luviskol® (BASF). Luviskol® VA 64 and Luviskol® VA 73, respectively

Vinyl pyrrolidone / vinyl acetate copolymers are also preferred nonionic polymers. Starch and its derivatives, in particular starch ethers, for example Structure® XL (National Starch), a multifunctional, salt-tolerant starch;

shellac

Polyvinylpyrrolidone, as sold for example under the name Luviskol® (BASF).

Furthermore, the agents (V) and / or (F) one or more polymers from the group

Polyquaternium-1, Polyquaternium-2, Polyquaternium-3, Polyquaternium-4, Polyquatenrium-5, Polyquaternium-6, Polyquaternium-7, Polyquaternium-8, Polyquaternium-9, Polyquaternium-1 1, Polyquaternium-14, Polyquaternium-16, Polyquaternium -17, Polyquaternium-18, Polyquaternium-22, Polyquaternium-24, Polyquaternium-27, Polyquaternium-28, Polyquaternium-32,

Polyquaternium-33, Polyquaternium-37, Polyquaternium-39, Polyquaternium-44, Polyquaternium-46, Polyquaternium-53, Polyquaternium-55, Polyquarternium-64, Polyquaternium-67, Polyquaternium-68, Polyquaternium-69 and / or Polyquaternium- 86 included.

Furthermore, the agents according to the invention may contain further active ingredients, auxiliaries and additives, such as, for example, linear cationic polymers, such as quaternized cellulose ethers, polysiloxanes with quaternary groups, dimethyldiallylammonium chloride polymers, acrylamide-dimethyldiallyl- ammonium chloride copolymers, diethyl sulfate quaternized dimethylamino-ethyl methacrylate-vinylpyrrolidinone copolymers, vinylpyrrolidinone-imidazolinium methochloride copolymers and quaternized polyvinyl alcohol; zwitterionic and amphoteric polymers; anionic polymers such as polyacrylic acids or crosslinked polyacrylic acids; Structurants such as glucose, maleic acid and lactic acid, hair conditioning compounds such as phospholipids, for example, lecithin and cephalins; Perfume oils, dimethylisosorbide and cyclodextrins; fiber structure improving agents, in particular mono-, di- and oligosaccharides such as glucose, galactose, fructose, fructose and lactose; Dyes for staining the agent; Anti-dandruff agents such as Piroctone Olamine, Zinc Omadine and Climbazole; Amino acids and oligopeptides; Protein hydrolysates on animal and / or vegetable basis, as well as in the form of their fatty acid condensation products or optionally anionically or cationically modified derivatives; Sunscreens and UV blockers; Active substances such as panthenol, pantothenic acid, pantolactone, allantoin, pyrrolidinone-carboxylic acids and their salts as well as bisabolol; Polyphenols, in particular hydroxycinnamic acids, 6,7-dihydroxycoumarins, hydroxybenzoic acids, catechins, tannins, leucoanthocyanidins, anthocyanidins, flavanones, flavones and flavonols; Ceramides or pseudoceramides; Vitamins, provitamins and vitamin precursors; Plant extracts; Fats and waxes such as fatty alcohols, beeswax, montan wax and paraffins; Swelling and penetration substances such as glycerol, propylene glycol monoethyl ether, carbonates, bicarbonates, guanidines, ureas and primary, secondary and tertiary phosphates; Opacifiers such as latex, styrene / PVP and styrene / acrylamide copolymers, and PEG-3-distearate; Propellants such as propane-butane mixtures, N2O, dimethyl ether, CO2 and air.

The choice of these other substances will be made by those skilled in the art according to the desired properties of the agents. With regard to further optional components and the amounts of these components used, reference is expressly made to the relevant manuals known to the person skilled in the art. The additional active ingredients and auxiliaries are preferably used in the compositions according to the invention in amounts of from 0.0001 to 25% by weight, in particular from 0.0005 to 15% by weight, based on the total weight of the respective compositions.

The products according to the invention can be formulated, for example, in the form of a gel, a spray, an aerosol or a pump foam. Depending on the application, they are therefore preferably filled in a tube, a container, a bottle, a can, a pressure vessel or in a container with pump spray applicator.

If the products are applied in spray form, the pigments can be applied evenly to the keratin fibers. The preparation as an aerosol or as a pump spray is therefore very particularly preferred.

In the aforementioned preferred embodiment, the product according to the invention comprises a pressure vessel. As pressure gas container come vessels made of metal (aluminum, tinplate, tin), protected or non-splitterndem plastic or glass, which is coated with plastic outside, in question, in their selection pressure and fracture resistance, corrosion resistance, easy fillability as well as aesthetic Viewpoints, handiness, printability etc. one Role-play. Special internal protective lacquers can guarantee corrosion resistance to the preparation contained in the pressure vessel.

If the product according to the invention is applied via a pressure vessel, the agents additionally contain at least one propellant from the group of propane, propene, n-butane, isobutane, isobutene, n-pentane, pentene, isopentane, isopentene, air, Nitrogen, argon, N2O and / or CO2.

Within this group, the permanent gases air, nitrogen, argon, N2O and / or CO2 are preferred, most preferably nitrogen, argon and / or CO2.

Furthermore, the agents according to the invention can also be applied in the form of a pump spray. Suitable containers with pump or squeeze mechanism are commercially available from Rexam SMT or Seaquist, for example.

When used in the form of a pump spray or in the form of an aerosol spray, the user can spray the compositions according to the invention directly onto the dry hair and in this way produce the desired temporary color change.

Here, the user can first - for example, by combing, Toupieren, or by the application of a curling iron - bring his hairstyle in shape and then spray the agent of the invention. It is also possible first to spray the composition of the invention and then or in the meantime to bring the hairstyle by the aforementioned methods in the form. A second subject of the present invention is therefore a process for the temporary color and shape change of hair, wherein an agent of the first subject of the invention, which is formulated in the form of a pump spray or aerosol spray, is sprayed onto the dry hair and the hair is pre-formed or during the application to the hairstyle is placed.

With respect to further preferred embodiments of the method according to the invention mutatis mutandis applies to the means of the invention.

Examples

The following formulations were prepared - all data are given in weight percent (active substance) unless otherwise stated.

1. sponge application

The formulation was applied to a dry lock of hair (Kerling dunkelblond) by means of a sponge. It was obtained a uniformly colored strand with golden shimmer.

2. Brush application

Wt .-%

Stearamidopropyldimethylamine 1, 3

Lactic acid 0.3

Polyquaternium-10 2.0

Glycerin 2.0

Cetyltrimethylammonium chloride 0.45

PEG-7 glyceryl cocoate 2.0

Hydroxyethylcellulose 2.0

Colorona Precious Gold (Merck, Mica, Cl 77891 (Titanium

8.5 dioxides), silica, Cl 77491 (iron oxides), tin oxide)

Ethanol 51 Water ad 100

The formulation was applied to a dry strand of hair (Kerling dunkelblond) with a small brush. It was obtained a uniformly colored strand with golden shimmer.

3. Spray application

The formulation was placed in a pump-spray nebulizer and sprayed on a dry strand of hair (Kerling dunkelblond). It was obtained a uniformly colored strand with golden shimmer.

Claims

claims

1. means for the temporary color change of keratinic fibers, in particular human hair, containing in an aqueous cosmetic carrier

(A) at least one aliphatic and / or aromatic alcohol having 2 to 8 carbon atoms

(b) at least one colored pigment and

(c) at least one cationic cellulose,

in which

2. Composition according to claim 1, characterized in that it contains one or more alcohols (a) from the group ethanol, isopropanol, n-propanol, butanol, n-pentanol, 1, 2-propanediol, 1, 3-propanediol, 1, 3-butanediol, 1, 4-butanediol, 1, 2-hexanediol, 1, 6-hexanediol, glycerol, benzyl alcohol, phenoxyethanol and phenylethyl alcohol.

3. Composition according to one of claims 1 to 2, characterized in that it - based on its total weight - one or more alcohols (a) in a total amount of at least 10.0 wt .-%, preferably of at least 20.0 wt. %, more preferably of at least 30.0% by weight, even more preferably of at least 40.0% by weight and most preferably of at least 50.0% by weight.

4. Composition according to one of claims 1 to 3, characterized in that it - based on its total weight - at least 15.0 wt .-%, preferably at least 25.0 wt .-%, more preferably at least 35.0 wt. % and most preferably at least 45.0 wt .-% ethanol.

5. Composition according to one of claims 1 to 4, characterized in that it - based on its total weight - 1, 2-propanediol and / or glycerol in a total amount of 0, 1 to 7.0 wt .-%, preferably 0, 5 to 5.5 wt .-%, more preferably 1, 0 to 3.5 wt .-% and particularly preferably 1, 5 wt .-% to 2.5 wt .-%.

6. Composition according to one of claims 1 to 5, characterized in that it - based on its total weight - a water content between 20 and 60 wt .-%, preferably between 24 and 54 wt .-%, more preferably between 28 and 50 wt .-% and particularly preferably between 32 and 42 wt .-% has.

7. Composition according to one of claims 1 to 6, characterized in that it contains as color pigment (b) at least one inorganic color pigment which is selected from colored metal oxides, metal hydroxides, metal oxide hydrates, silicates, Metallsufiden, complex metal cyanides, metal sulfates, bronze pigments and / or from colored pigments to mica or mica base coated with at least one metal oxide and / or metal oxychloride.

8. Composition according to one of claims 1 to 7, characterized in that it contains as color pigment (b) at least one colored pigment mica or mica based, with one or more metal oxides from the group of titanium dioxide (Cl 77891), black iron oxide (Cl 77499), yellow iron oxide (Cl 77492), red and / or brown iron oxide (Cl 77491, Cl 77499), manganese violet (Cl 77742), ultramarines (sodium aluminum sulfosilicates, Cl 77007, Pigment Blue 29), chromium oxide hydrate (Cl 77289 ), Chromium oxide (Cl 77288) and / or iron blue (Ferric

Ferrocyanide, Cl 77510) is coated.

9. Composition according to one of claims 1 to 8, characterized in that it - based on its total weight - one or more color pigments (b) in a total amount of 1, 0 to 25.0% by weight, preferably from 5.0 to 20.0 wt .-%, more preferably from 7.0 to 18.0 wt .-% and particularly preferably from 8.5 to 15.5 wt .-%.

10. Composition according to one of claims 1 to 9, characterized in that it contains as cationic cellulose (c) at least one quaternized hydroxyethyl cellulose.

1 1. Agent according to one of claims 1 to 10, characterized in that it contains a cationic cellulose (c) having at least one structural unit of the general formula (I),

(|)

in which

Z1 and / or Z2 are either a hydrogen atom or a group Y,

n is independently in each of the groupings Y an integer from 0 to 20, preferably an integer from 1 to 20, X- represents chloride, bromide, acetate or methylsulfate,

with the proviso that at least one of the groups Z1 and / or Z2 for a

Grouping Y stands.

12. Composition according to one of claims 1 to 1 1, characterized in that it contains as cationic cellulose (c) Polyquaternium-10.

13. Composition according to one of claims 1 to 12, characterized in that it - based on its total weight - one or more cationic celluloses (c) in a total amount of 0, 1 to 10.0 wt%, preferably of 0.5 to 5.0 wt .-%, more preferably from 0.8 to 3.0 wt .-% and particularly preferably from 1, 4 to 2.6 wt .-%.

14. Composition according to one of claims 1 to 13, characterized in that the weight ratio of all colorant-containing color pigments (b) to all cationic celluloses (c) present in the composition, i. the weight ratio (b) / (c) at a value of 1.0 to 6.0, preferably 2.0 to 5.5, more preferably 2.5 to 5.0, and particularly preferably 3.0 to 4.5 is located.

15. A method for the temporary color and shape change of hair, wherein an agent according to any one of claims 1 to 14, which in the form of a pump spray or aerosol spray

is prepared on the dry hair and the hair is applied before or during the application to the hairstyle.