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WO2017057885A1 - Produit cosmétique comprenant une éponge imprégnée d'une composition cosmétique de viscosité élevée - Google Patents

Produit cosmétique comprenant une éponge imprégnée d'une composition cosmétique de viscosité élevée Download PDF

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Publication number
WO2017057885A1
WO2017057885A1 PCT/KR2016/010774 KR2016010774W WO2017057885A1 WO 2017057885 A1 WO2017057885 A1 WO 2017057885A1 KR 2016010774 W KR2016010774 W KR 2016010774W WO 2017057885 A1 WO2017057885 A1 WO 2017057885A1
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WO
WIPO (PCT)
Prior art keywords
composition
cosmetic composition
cosmetic
rubber
fiji
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2016/010774
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English (en)
Korean (ko)
Inventor
김상윤
김경남
최경호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amorepacific Corp
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Amorepacific Corp
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Filing date
Publication date
Application filed by Amorepacific Corp filed Critical Amorepacific Corp
Publication of WO2017057885A1 publication Critical patent/WO2017057885A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92—Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin

Definitions

  • the present invention relates to a cosmetic comprising a sponge impregnated with a high viscosity cosmetic composition.
  • the viscosity is adjusted low, and if you want to provide coverage, sustainability, high moisturizing power, etc. for the skin is adjusted to a high viscosity.
  • One object of the present invention is to provide a cosmetic composition having a high viscosity, which was difficult to carry due to the limitation of the viscosity of the cosmetic composition supportable on the carrier in a dosage form impregnated with the carrier.
  • Another object of the present invention is to provide a stable formulation of cosmetics by solving the problem that the oil is separated from the oil dispersion formulation and the cosmetic composition flows, or it is difficult to control the discharge amount according to the transport or storage conditions.
  • one aspect of the present invention comprises an oil phase thickener, oil, solid pigment and dispersant, a cosmetic composition having a viscosity of 20,000 to 80,000 cps (centipoise); And it provides a cosmetic comprising a carrier comprising a sponge impregnated with the cosmetic composition.
  • the high viscosity cosmetic composition according to an embodiment of the present invention can be provided in a form impregnated with the carrier by improving the filling ability and supporting ability for the carrier including a sponge, the conventional low viscosity cosmetic composition is impregnated in the carrier It is possible to provide a cosmetic having enhanced coverage and sustainability and moisturizing power than the cosmetic of the formulation.
  • the cosmetic composition according to another embodiment of the present invention includes an oil thickener and is provided as a carrier supported on the carrier, and has a high viscosity of 20,000 to 80,000 cps (centipoise) even without oil separation phenomenon, showing a high formulation stability.
  • the cosmetic composition may be excessively discharged from the container when the oil phase thickener is contained as low as described above, or the cosmetic composition may flow out of the container according to transportation or storage conditions, thereby providing excellent discharge capacity and durability. Also excellent
  • composition 1 is when the cosmetic composition of the composition 1 is stored on a foam foam carrier and stored at room temperature (composition 1-room temperature (support)), the cosmetic composition of the composition 3 is stored at room temperature in a normal container without supporting the foam foam carrier (Formula 3-room temperature (support X)) and when supported on foam foam carrier and stored at room temperature or 45 ° C (composition 3-room temperature (support), composition 3-45 ° C (support)). This is a picture taken.
  • Figure 2 is a photograph of the degree of separation of the formulation when supported on the foam foam carrier of the composition 2 to 5 containing oil phase thickener in a different content or stored in a general beaker.
  • Figure 4 is a photograph of the application of the cosmetic composition of the composition 6 and composition 3 to the black stained quail eggs.
  • composition 5 is a result of comparing the feeling of use (stickiness) of the cosmetic composition of the composition 6 and composition 3.
  • composition 6 is a result of comparing the filling power of the cosmetic composition of the composition 6 and composition 3.
  • carrier means that it can carry any material or component that can exemplify the composition, and may also be expressed as “carrier”, “impregnating material” or “mediator”. In addition, the “carrier” may be used to discharge the material carried therein in a separate applicator.
  • the composition supported on the carrier may be delivered to the skin, for example, by means of a hand, a puff, a tip, a brush, or other application means (also referred to as an applicator or applicator).
  • support or “support” means the ability to hold and retain any material or component.
  • the “support” required for the carrier is distinguished from that in which the substance is temporarily taken, such as in an applicator, in that the composition is to carry the composition homogeneously for a long time.
  • filling power means the ability of a sponge to fill a cosmetic composition, and may be expressed as a time required to fill a sponge with a certain amount of a cosmetic composition.
  • discharge capacity or “discharge power” means an amount of the cosmetic composition discharged when the cosmetic composition is taken by the applicator from a sponge carrying the cosmetic composition, and not a large amount or a proper amount of the cosmetic composition. It is preferable that this is discharged.
  • durability refers to the extent to which the sponge can remain intact without melting, tearing or expanding when the cosmetic composition is loaded into the sponge and left under constant temperature for some time and / or from the sponge by the applicator in use.
  • When taking the cosmetic composition means the degree to which the sponge withstands repeated pressure by the applicator.
  • One embodiment of the present invention comprises a cosmetic composition comprising an oil phase thickener, an oil, a solid pigment and a dispersant, and has a viscosity of 20,000 to 80,000 cps; And it provides a cosmetic comprising a carrier comprising a sponge impregnated with the cosmetic composition.
  • Conventional cosmetic compositions have a problem of stability of the oil is separated according to the type and content of the wax or oil thickener used to have a high viscosity of 20,000 to 80,000cps.
  • the amount of wax or oil thickener is included in order to soften the texture, the cosmetic composition is excessively discharged.
  • the composition is supported on a sponge or the like, it does not satisfy the characteristics required by the carrier formulation impregnated with the cosmetic composition. That is, whether or not the carrier can be well-filled with the cosmetic composition, whether the carrier can carry the cosmetic composition homogeneously for a long time and whether or not the appropriate amount is discharged when taking the cosmetic composition from the carrier should be considered.
  • the viscosity of the cosmetic composition is more than 20,000cps has a formulation that does not flow because there is no fluidity, it is difficult to fill the carrier, it was difficult to support the contents on the carrier in an automated production equipment.
  • the cosmetic composition according to an embodiment of the present invention includes an oil thickener and is impregnated into a sponge in a molten state, thereby easily filling a carrier including a sponge while having a high viscosity of 20,000 to 80,000 cps before and after impregnation. It can be stably supported, and can be discharged in an appropriate amount when taking the cosmetic composition from the sponge carrying the cosmetic composition.
  • the filling ability, the supporting capacity and the discharge capacity may vary depending on the content of the oil phase thickener, powder and the like contained in the cosmetic composition.
  • the viscosity is measured at room temperature before the cosmetic composition of the present invention is impregnated with a carrier, and can be measured with a viscosity measuring instrument.
  • Brookfield DV-III ULTRA spindle no. 64
  • the speed can be measured at 12 RPM. If the viscosity is less than 20,000 cps, the oil layer may be separated from the formulation, and if it is more than 80,000 cps, filling of the carrier is not easy.
  • the discharge force (discharge capacity) which is a measured value of the cosmetic composition taken from the carrier including the sponge, may be 0.10 to 0.20 g, specifically 0.13 to 0.18 g.
  • the amount of the cosmetic composition (discharge amount from the carrier) taken when the surface of the carrier was pressed once with a weight (force) of about 1.5 to 2.5 kg was taken as the discharge amount.
  • the oil phase thickener included in the cosmetic composition of the present invention is a raw material dispersed in the oil phase to increase the oil phase, disteadimonium hectorite, hectorite, bentonite, vinyl dimethicone / methicone silsesquioxane Crosspolymer, dextrin palmitate, dextrin palmitate / ethylhexanoate, dextrinmyristate, stearoylinulin, polyethylene, ceresin, ozokerite, microcrystalline wax, carnauba wax, stearyl alcohol, and the like.
  • the raw material which increases an oil phase part is not limited only to the said raw material.
  • the present invention may include an organic thickener as the oil phase thickener.
  • the organic thickener is a substance synthesized by the ester reaction of sugar (sugar) and fatty acids (fatty acid), unlike the inorganic thickener may be changed in viscosity by heat.
  • the organic thickener may include, for example, Dextrin Palmitate.
  • the oil phase thickener may be included in an amount of 0.01 to 20.0 wt% based on the total weight of the composition.
  • the oil phase thickener is 0.01% by weight, 0.1% by weight, 1% by weight, 2% by weight, 5% by weight, 8% by weight, 10% by weight, 12% by weight based on the total weight of the composition % Or more, 15% or more, 18% or more, or 20% by weight, 20.0% or less, 18% or less, 15% or less, 12% or less, 10% or less, 8% or less 5 wt% or less, 2 wt% or less, 1 wt% or less, 0.1 wt% or less, or 0.01 wt%.
  • the content of the oil phase thickener may be 1.0% by weight to 10% by weight relative to the total weight of the composition. If the content of the oil phase thickener is less than 0.01% by weight, the effect of the increase may be insignificant, and if it exceeds 20% by weight, the viscosity may be too high, resulting in poor formulation stability and usability.
  • the oil phase thickener may adjust the degree of increase of the oil according to the content range, there may be a difference in the degree of increase depending on the type of oil.
  • the oil may include at least one selected from the group consisting of ester-based, triglyceride-based, hydrocarbon-based, and silicone-based oils.
  • the oil may be blended in different proportions depending on the degree of application required in the composition, such as softness, moistness, and adhesion.
  • the oil may be included in an amount of 1.0 wt% to 70.0 wt% based on the total weight of the composition.
  • the oil is 1.0% by weight, 5% by weight, 10% by weight, 15% by weight, 20% by weight, 25% by weight, 30% by weight, 35% by weight or more based on the total weight of the composition , At least 40 wt%, at least 45 wt%, at least 50 wt%, at least 55 wt%, at least 60 wt%, at least 65 wt%, or at least 70 wt%, and at most 70 wt%, at most 65 wt%, 60 Up to 55 wt%, up to 50 wt%, up to 45 wt%, up to 40 wt%, up to 35 wt%, up to 30 wt%, up to 25 wt%, up to 20 wt%, up to 15 wt%, 10 Up to 5 wt%, or up to 1 wt%.
  • the content of the oil is less than 1.0% by weight can lower the applicability and inhibit the feeling, and when used in excess of 70% by weight of the oil can not give a smooth adhesion to the composition due to the oil.
  • the present invention may include a variety of solid powder pigments according to the sunscreen functionality, coverage, color and application properties required by the cosmetic composition, for example titanium dioxide, zinc oxide, polymethylsilsesquioxane, polymethylmethacryl. It may include one or more selected from the group consisting of latex, talc, alumina, iron oxide, mica, silica, alumina, organic pigments and natural pigments. In one embodiment, the solid powder pigment may be included in an amount of 5.0 wt% to 70.0 wt% based on the total weight of the composition.
  • the solid powder pigment is at least 5% by weight, at least 10% by weight, at least 15% by weight, at least 20% by weight, at least 25% by weight, at least 30% by weight, at least 35% by weight, 40% by weight relative to the total weight of the composition. % Or more, 45% or more, 50% or more, 55% or more, 60% or more, 65% or more, or 70% by weight, 70% or less, 65% or less, 60% or less , 55% or less, 50% or less, 45% or less, 40% or less, 35% or less, 30% or less, 25% or less, 20% or less, 15% or less, 10% or less Or 5% by weight. More specifically, it may be included in 10% by weight to 50% by weight. If the content is less than 5.0% by weight may have an insignificant effect on the cover power, if it exceeds 70.0% by weight because the formulation stability and usability may be reduced.
  • the cosmetic composition of the present invention may include a dispersant for dispersibility of the solid powder pigment.
  • the dispersant may be variously combined with the type and content of the dispersant according to the type and content of the solid powder pigment to be blended together.
  • the types of dispersants usable in the present invention are sorbitan sesquioleate, sorbitan isostearate, V / hexadecencopolymer, lauryl fiji / fiji-18 / 18 methicone, lauryl Fiji-9 Polydimethylsiloxyethyldimethicone, Fiji-10 Dimethicone, Fiji / Fiji-19 / 19 Dimethicone, Cetyl Fiji Fiji-10 / 1 Dimethicone, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Bis-isobutyl Fiji / Fiji 10/7 / Dimethicone Copolymer, Acrylate / Ethyl Hexylacrylate / Dimethicone Methacrylate Copolymer, Polyhydroxystearic Acid , Polyglyceryl-2triisostearate, isostearic acid, polyglyceryl-3 polyricinoleate, poly
  • the present invention may include 1.0 to 20.0 wt% of the dispersant based on the total weight of the composition.
  • the dispersant is at least 1%, at least 2%, at least 5%, at least 8%, at least 10%, at least 12%, at least 15%, at least 18% by weight, based on the total weight of the composition.
  • the cosmetic composition of the present invention may be an oil dispersion, water dispersion, water-in-oil, oil-in-water, or multi-emulsifying composition. More specifically, the cosmetic composition of the present invention may be an oil dispersible composition.
  • the oil-dispersed composition of the present invention according to one embodiment is a moisture free composition (aqueous ingredient free) containing no water phase component. At this time, the moisture (aqueous ingredient) refers to all materials that are soluble in water, and may include purified water, alcohol, natural moisturizing factor.
  • the oil-dispersed composition of the present invention has excellent durability due to less swelling of the carrier when the carrier is impregnated, and can provide a soft and light feeling when applied to the skin.
  • the cosmetic composition of the present invention may be blended with the general ingredients used according to the purpose of use in addition to the above components as an embodiment.
  • a polar or non-polar oil for controlling the feeling a dispersant for the fluidity and dispersion efficiency, a surfactant, a pigment for controlling the cosmetic effect and usability, and a preservative, a UV absorber, a polymer, a fatty alcohol and a fragrance, etc.
  • a polar or non-polar oil for controlling the feeling
  • a dispersant for the fluidity and dispersion efficiency e.g., a surfactant, e.
  • a pigment for controlling the cosmetic effect and usability e.g., a pigment for controlling the cosmetic effect and usability
  • a preservative e.g., a UV absorber, a polymer, a fatty alcohol and a fragrance, etc.
  • a UV absorber e.g., a polymer, a fatty alcohol and a fragrance, etc.
  • the cosmetic composition may be a liquid or solid phase, in one embodiment may be a solid phase such as a gel without fluidity.
  • the cosmetic composition may be a makeup cosmetic composition or a skin care composition. Examples include face makeup compositions such as makeup primers, makeup bases, liquid or solid foundations, concealers, lip makeup compositions such as lipsticks, lip gloss and lip liners, eye makeup compositions such as eyeliners, mascara, eyebrows and eyeshadows, It may be a functional makeup composition including a cheek makeup composition such as a blusher, a sunscreen, and the like, and may be formulated into a skincare composition such as a lotion, a cream, or an essence, but is not limited thereto.
  • the sponge is a material capable of supporting any material or component, for example, a composition, which is made of rubber, fiber, or resin like sponge, and means that the cosmetic composition can be carried and discharged.
  • the sponge is not particularly limited, but may be a natural sponge or a synthetic sponge, and the natural sponge may be, for example, a sponge sponge, a natural rubber sponge, and the synthetic sponge may be a synthetic resin, polyurethane, latex, Acrylonitrile-butadiene rubber (NBR), butadiene rubber (BR), styrene-butadiene rubber (SBR), chloroprene rubber (CR), butyl rubber (isoprene-isobutylene rubber (IIR), isoprene rubber (IR), vulcanized ethylene- Propylene rubber (EPR), polysulfide rubber, silicone rubber, fluororubber, urethane rubber, acrylic rubber, EPDM (Ethylene propylene diene monomer)
  • the foamed urethane which is a kind of sponge, is not particularly limited, but includes, as an embodiment, a polyether based urethane (based on ether polyol), a polyester based urethane and a polycarbonate based urethane. It may be, in particular, the foamed urethane may be to include a polyether-based urethane.
  • the polyether foamed urethane includes polyether dry foamed urethane and polyether wet foamed urethane
  • the polyester foamed urethane is polyester dry foamed urethane and polyester wet foamed urethane
  • the polycarbonate-based urethane may include a polycarbonate dry foam urethane and polycarbonate-based wet foam urethane.
  • the sponge may have a thickness of 1mm to 50mm. If the thickness of the sponge is less than 1mm, the amount of the cosmetic composition loaded is small, and if it exceeds 50mm, it is difficult to discharge the cosmetic composition during use without the remaining amount of the contents thereof.
  • the carrier using the sponge applied to an embodiment of the present invention may have a thickness of, for example, 3mm to 45mm, for example, may have a thickness of 5mm to 40mm, for example, a thickness of 8mm to 35mm It may have a thickness of, for example, 10mm to 30mm.
  • the thickness may be 50 mm or less, 40 mm or less, 30 mm or less, 20 mm or less, 10 mm or less, or 5 mm or less, and may be 1 mm or more, 10 mm or more, 20 mm or more, 30 mm or more, 40 mm or more, or 50 mm or more.
  • the sponge includes pores, and the pores included in the sponge may have an average size of 30 to 1000 ⁇ m.
  • the average pore size is 1000 ⁇ m or less, 900 ⁇ m or less, 800 ⁇ m or less, 700 ⁇ m or less, 600 ⁇ m or less, 500 ⁇ m or less, 400 ⁇ m or less, 300 ⁇ m or less, 200 ⁇ m or less, 100 ⁇ m or less, 50 ⁇ m It may be 30 ⁇ m or more, 50 ⁇ m or more, 100 ⁇ m or more, 200 ⁇ m or more, 300 ⁇ m or more, 400 ⁇ m or more, 500 ⁇ m or more, 600 ⁇ m or more, 700 ⁇ m or more, 800 ⁇ m or more, 900 ⁇ m or less.
  • the average pore size of the sponge in the present invention can be measured at 5x / 0.15 magnification using an optical microscope (Nikon ECLIPSE LV100POL). If the pore size of the sponge of the present invention is less than 30 ⁇ m on the average, the pore space for supporting the cosmetic composition is small, the supporting capacity is lowered, if the average exceeds 1000 ⁇ m, the pore space is too large, the discharge control ability of the composition may be reduced. .
  • Cosmetics according to embodiments of the present invention may further include an applicator for taking the cosmetic composition from the sponge carrier impregnated with the cosmetic composition to apply to the skin.
  • the cosmetics may further include a container including a lower portion and a mirror, etc., which can accommodate the cosmetic composition carrier, and include a top portion of a lid, generally a cosmetic container called a "fact" It is not limited to this.
  • composition 2-5) comprising a conventionally used cosmetic composition (composition 1) and an oil phase thickener was prepared according to the composition of Table 1 below.
  • Table 1 the viscosity after preparation of the corresponding cosmetic composition was described together.
  • Composition 1 Composition 2 Composition 3 Composition 4 Composition 5 Oiliness thickener (dextrin palmidate) - 1.000 3.000 5.000 10.000 Dispersant (Polyhydroxystearic Acid) 5.000 5.000 5.000 5.000 Oil (Dicaprylyl Carbonate) 52.700 51.700 49.700 47.700 42.700 Solid powder pigments (titanium dioxide, zinc oxide, polymethyl methacrylate, iron oxide) 42.000 42.000 42.000 42.000 42.000 Preservative (Phenoxyethanol) 0.300 0.300 0.300 0.300 0.300 Total (% by weight) 100.000 100.000 100.000 100.000 100.000 100.000 100.000 Viscosity of Cosmetic Composition (cps) 600cps 25,000 cps 35,000 cps 50,000 cps 70,000cps
  • step b) dispersing the oil phase thickener into the mixture of step a), followed by heating and mixing while melting the mixture;
  • step b) adding a solid powder pigment to the mixture of step b) and then stirring the mixture uniformly;
  • step d) adding a preservative to the mixture of step c) and stirring uniformly.
  • each cosmetic product was prepared in a general plastic container.
  • the carrier was an ether-based polyurethane foam having a diameter of 44 mm x 9.0 mm in height. This was stored at room temperature (average 25 °C) and 45 °C, respectively, and after two weeks the degree of separation of the oil layer was observed.
  • the oil phase thickener is included in 1, 3, 5, 10% by weight relative to the total weight of the composition, respectively.
  • Each of the compositions 2 to 5 were prepared in an ether-based polyurethane foam foam carrier having a diameter of 44 mm x 9.0 mm in height and cosmetics contained in a general glass container (beaker), respectively. After storing for 2 weeks at room temperature, the degree of separation of the formulation was observed.
  • composition 2 to 5 As a result, as shown in Figure 2 when the composition 2 to 5 all supported on the foam foam carrier, the separation of the oil layer did not appear. When not supported on the foam foam carrier, the composition 2 to 4 all showed separation of the oil layer on top of the composition in the beaker, and composition 5 showed the best formulation stability.
  • composition 6 an emulsified cosmetic composition having a low viscosity of 15,000 cps applied to a conventional supported formulation was prepared in the composition of Table 2 (composition 6).
  • the oily component, the surfactant, and the thickener were mixed and stirred to make it uniform, and then the solid powder pigment was mixed and stirred to make it uniform.
  • the aqueous phase components were mixed and stirred in a separate mixer to dissolve completely.
  • the separately prepared aqueous phase component was slowly added to the oil phase and emulsified using a homo mixer. Thereafter, fragrance was added and mixed, and the mixture was cooled to 30 ° C. to obtain a low viscosity W / O emulsion.
  • composition 6 Oily ingredient Oily ingredient Dicaprylylcarbonate 10.00 Dimethicone 20.00 Surfactants Sorbitan sesquioleate 3.00 Lauryl Fiji.Fiji Fiji-18.18 1.50 Thickener Disteadimonium hectorite 0.50 Solid Powder Pigment Polymethyl methacrylate 10.00 Iron oxide 3.00 Titanium dioxide 10.00 Water component water To 100 Moisturizer Butylene Glycol 5.00 Emulsifying Stabilizer Salt 1.00 incense 0.40 Total (% by weight) 100.00
  • Composition 6 (existing supported formulation)
  • Composition 3 One time average emissions (g) 0.16 0.14
  • the “ejection amount” means the amount of the cosmetic composition discharged when the cosmetic composition is taken by the applicator from the sponge carrying the cosmetic composition, and it is not a large amount or a small amount (about 0.15g) of the cosmetic composition is discharged desirable.
  • composition 3 which is an embodiment of the present invention, exhibited an emission level similar to that of 0.16 g, which is the amount of the low-viscosity cosmetic composition that was previously provided as a supported formulation.
  • the cosmetic composition of the present invention improves the problem that the conventional high viscosity composition is excessively discharged, and exhibits the same excellent discharge capacity as the low viscosity composition even with high viscosity.
  • each cosmetic composition was repeatedly taken continuously. It was.
  • the discharge capacity was evaluated by measuring the weight of the carrier when the composition was no longer discharged and measuring the remaining amount of each cosmetic composition remaining on the carrier.
  • composition 6 (existing supported formulation) Composition 3 Cosmetic composition remaining amount (g) 2.31 2.42
  • composition 3 which is an embodiment of the present invention, showed a residual amount similar to that of 2.31 g, which is the residual amount of the low-viscosity cosmetic composition previously provided as a supported formulation. This means that although the cosmetic composition of the present invention has a high viscosity, it is effectively discharged from the carrier like a low viscosity composition.
  • the ether-based polyurethane foam foam carrier (control) not containing the cosmetic composition, ether-based polyurethane impregnated with the cosmetic composition of composition 3
  • the hardness and thickness of the foam-based carrier and the ether-based polyurethane foam-foam carrier impregnated with the cosmetic composition of Composition 6 were measured and compared, respectively.
  • the carrier was an ether-based polyurethane foam having a diameter of 44 mm x 9.0 mm in height.
  • hardness was used SUN RHEO METER (CR-500DX) and SUN SCIENTIFIC CO., LTD.
  • the hardness measurement condition is mode 20, Max 2kg, R / H Hold 5.0mm, P / T PRESS 5mm / m.
  • Hardness diameter Control 0.280N 48.8 cm Carrier Carrying Composition 3 0.171N 50.8 cm Carrier Carrying Composition 6 0.127N 51.8 cm
  • one embodiment of the present invention carrying the composition 3 was higher in hardness than the carrier carrying the emulsified cosmetic composition (composition 6), which is a conventional supporting formulation, and was found to have a smaller thickness change than the control group. That is, one embodiment of the present invention can maintain the properties such as elasticity and the like originally in the carrier, it can be confirmed that the durability is more excellent.
  • the composition 3 and the composition 6, which is a low-viscosity composition that has been used as a conventional formulation, are coated on a glass plate by 0.15g, respectively, and then attached to the back of the glass plate as shown in FIG. The extent of permeation of the boundary was confirmed.
  • the glass plate of 1) was illuminated with an LED bulb to determine the degree of transmission of the black and white boundary lines of the paper.
  • the light is shined from the opposite side of the surface to which the composition is applied to the LED bulb in a dark place to confirm the degree of light transmission.
  • the viscosity of the composition is low and light is better transmitted, so that the boundary between the black and white portions of the paper attached to the glass plate is better than the composition 3 Seemed.
  • composition 3 better blocked the light of the LED bulb as in 3) of FIG.
  • the cosmetic composition applied to the embodiment of the present invention has a higher viscosity than the low viscosity cosmetic composition that was previously provided as a formulation supported on a carrier.
  • Figure 4 is a direct comparison of each coverage by applying the cosmetic composition of the composition 3 and the composition 6 to the black stained quail eggs.
  • the cosmetic composition applied to an embodiment of the present invention has superior cover power than the cosmetic composition of low viscosity, which is provided as a formulation supported on a carrier because of having a high viscosity.
  • each of the cosmetic compositions of Compositions 3 and 6 is filled and supported in an ether polyurethane foam foam carrier having a diameter of 44 mm x 9.0 mm in height, and then the cosmetic composition is puffed and handed from the respective foam foam carriers. The contents were taken and uniformly applied to the inner skin of the arm.
  • composition 3 is a water-dispersed oil-dispersion type and has a fresher and smoother feeling of use because it contains a large amount of powder such as a solid powder pigment.
  • the composition 6 was not hygroscopically the same as the initial after 5 minutes, the composition 3 was absorbed (filled) into the carrier after 5 minutes, it is excellent in filling power You can check it.
  • composition 6 and molten composition 3 each were placed on an ether-based polyurethane foam foam having a diameter of 44 mm x 9.0 mm in height, sufficiently absorbed (filled), and each carrier was suspended in a clip for a period of time. It was observed whether or not each cosmetic composition that was filled over time can maintain the filled state without being discharged again, that is, the supporting capacity is excellent.
  • the high viscosity cosmetic composition applied to an embodiment of the present invention has an improved supporting ability than the existing high viscosity cosmetic composition, and thus has an excellent supporting ability as the conventional low viscosity cosmetic composition.

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  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

La présente invention concerne un produit cosmétique comprenant : une composition cosmétique présentant une viscosité élevée; et un support comprenant une éponge imprégnée de la composition cosmétique. La composition cosmétique de viscosité élevée de la présente invention possède une aptitude améliorée au remplissage et au transport du support comprenant l'éponge, et peut ainsi être fournie sous une forme dans laquelle cette dernière est imprégnée dans le support et présente une remarquable stabilité de formulation. La présente invention permet par conséquent de fournir un produit cosmétique présentant un pouvoir couvrant, une durabilité et une capacité d'humidification améliorés en comparaison avec des formes existantes du produit cosmétique dans lesquelles un support est imprégné d'une composition cosmétique de faible viscosité.
PCT/KR2016/010774 2015-09-30 2016-09-26 Produit cosmétique comprenant une éponge imprégnée d'une composition cosmétique de viscosité élevée Ceased WO2017057885A1 (fr)

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KR1020150137821A KR102529579B1 (ko) 2015-09-30 2015-09-30 고점도의 화장료 조성물이 함침된 스펀지를 포함하는 화장품

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KR102394663B1 (ko) * 2017-06-30 2022-05-06 (주)아모레퍼시픽 반고형 화장료 조성물 및 이의 제조방법
KR102383080B1 (ko) * 2017-08-31 2022-04-05 코스맥스 주식회사 비수계 화장료 조성물이 함침된 스펀지를 포함하는 화장품
KR102464015B1 (ko) * 2017-11-20 2022-11-08 (주)아모레퍼시픽 폴리글리세릴계 유화제 및 소르비탄계 유화제를 포함하는 자외선 차단용 화장료 조성물
WO2023054803A1 (fr) * 2021-09-29 2023-04-06 코스맥스 주식회사 Composition cosmétique solide de type dispersion d'huile comprenant une poudre de polymère

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KR20120139465A (ko) * 2011-06-17 2012-12-27 한국콜마주식회사 다공성 화장용 퍼프 및 이에 함침된 화장료 조성물
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KR20150024750A (ko) * 2013-08-27 2015-03-09 주식회사 엘지생활건강 화장료 조성물이 함침된 다공성 폼을 포함하는 화장품

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TW201717898A (zh) 2017-06-01
KR20170038442A (ko) 2017-04-07
KR102529579B1 (ko) 2023-05-09

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