RU2491913C1 - Cosmetic composition for making hair care products - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention refers to cosmetology and represents a cosmetic composition for making hair care products, containing amino acids, proteins, saccharides, vitamins, functional additives and water, differing by the fact that it additionally contains shark liver oil with the ingredients of the composition taken in certain proportions, wt %.

EFFECT: invention provides reducing hair loss considerably.

3 ex

Description

The claimed invention relates to the field of cosmetology and can be used for the manufacture of hair care products.

In modern cosmetology, a number of products are used for hair care that have a stimulating effect on the scalp and prevent hair loss.

Known composition for enhancing the resumption of growth and / or to reduce hair loss, containing in an aqueous or aqueous-alcoholic medium based on water 0.01-0.5 wt.% C ₃ -C ₆ -alkylene glycol or C ₂ -C ₄ -polyalkylene glycol and being liquid at room temperature, at least 0.03-0.3 wt.% fructose, at least 0.002-0.05 wt.% glucose, at least 0.03-0.2 wt.% one or several globular cereal proteins or their hydrolysates, at least 0.03-1 wt.% sodium or potassium salt, and weight percentages are determined in relation to the total weight of the composition tion (RF patent №2118266, 1994).

The disadvantage of this composition is the possibility of irritation and itching of the scalp in people with increased skin sensitivity.

Also known is a hair strengthening agent containing ethyl alcohol, polyalcohol, citric acid, preservative, fragrance and water. Moreover, it additionally contains water-alcohol-glycerin extracts of birch leaves or buds, dioica nettle, pollen, Callon preparation and PP-40 preparation, and polyethylene glycol or propylene glycol or glycerin is used as a polyalcohol in the following ratio of components, wt .:

Birch leaf or bud extract 1-3 Stinging nettle extract 3-6 Pollen extract 1-3 The drug Callon 0.1-1.0 Polyethylene glycol or propylene glycol or glycerin 1-4 Lemon acid 0.2-0.5 Ethanol 15-30 The drug PP-40 0.5-1.5 Preservative 0.1-0.5 Perfume 0.2-1.0 Water Rest

(RF patent No. 2074705, 1994).

The disadvantage of this tool is the absence in it of components that eliminate irritation of the scalp and protect against harmful environmental influences.

Also known is a composition that stimulates hair growth, which contains 0.15-4.5 wt.% Panthenyl ethyl ether, 0.15-4.5 wt.% Inositol, 0.015-0.9 wt.% Milk protein, 0.03 -1.8 wt.% Amino acids. However, it additionally contains prostaglandin, an antioxidant, lactose and various functional additives (international application WO 2010110863, publication date 09/30/2010). This composition is taken as the closest analogue.

The disadvantage of this composition is the use of prostaglandin in it - a potent substance with an ambiguous effect on the human body.

The problem to which the invention is directed, is to create a completely harmless cosmetic composition for the manufacture of hair care products.

The technical result consists in reducing hair loss, as well as stimulating the growth of new hair while eliminating irritation of the scalp and protecting against negative environmental influences.

The specified technical result is achieved in that the cosmetic composition for the manufacture of hair care products, containing amino acids, proteins, saccharides, vitamins, functional additives and water, additionally contains oil from shark liver in the following ratio of components (wt.%):

Amino acids 0.06-5.5 Squirrels 0.05-1.0 Saccharides 0.05-2.0 Vitamins 0.3-15.0 Shark liver oil 0.5-4.0 Functional Supplements 4.0-20.0 Water Rest

The specified composition is a transparent liquid, the storage of which is carried out at room temperature, avoiding exposure to sunlight.

The inventive cosmetic composition is added to the basis of hair care products, such as lotions, shampoos, masks, balms, as well as hair dye and hair styling products.

The selected limits of the ratios of the components in wt.% Are due to the biological and physicochemical properties of the substances. So, below the minimum limit, no biological effect was manifested, and the upper limit is limited by the solubility of a number of components.

In the preparation of the cosmetic composition, the following functional characteristics of the components used were taken into account.

The amino acids used in the present invention are a complex of amino acids such as L-serine, L-glutamic acid, L-methionine, L-cysteine, L-aspartic acid, L-alanine, L-arginine, glycine, sodium glutamate, L- threonine, tryptophan, as well as acylated amino acids, for example, N-acetyl-L-cysteine and / or N-acetyl-L-methionine and / or N-acetylalanine. Amino acids play an important role in biological processes, improve the water and protein balance of the skin, nourish and strengthen hair. In addition, acylated amino acids counteract seborrheic changes in the scalp, prevent the formation of dandruff and accelerated salting of the hair.

As proteins in the claimed invention, milk proteins, caseins, hydrolyzed collagen and / or proteins of wheat, corn, oats, rice, millet and / or their hydrolysates are used. Milk proteins and caseins have a strong regenerating and caring effect on the hair structure. Biologically active molecules extracted from milk revitalize scalp cells, including hair follicles, and stimulate protein biosynthesis. Proteins of wheat, corn, oats, rice, millet strengthen and protect the natural shell of the hair shaft, restore split ends, moisturize, saturate with minerals, soften, protect and even out the structure of the skin and hair. In addition, hydrolyzed wheat proteins restore the protein framework of the hair core.

The saccharides present in the claimed invention are D-glucose and / or D-fructose and / or lactose and / or sucrose. Saccharides penetrate the structure of the hair and scalp, retaining moisture and essential nutrients there, give the hair softness, elasticity and shine.

As vitamins, according to the claimed invention, inositol (vitamin B8), derivatives of D-pantothenic acid (vitamin B5), as well as other vitamins of group B and vitamins A, E, P, PP are used. Vitamins have high biological activity. Inositol prevents premature hair loss and stimulates the growth of new ones, providing a soothing effect on the scalp. Derivatives of D-pantothenic acid, for example D-panthenyl ethyl ether, D-panthenol and calcium pantothenate, provide a long-lasting moisturizing effect and improve the structure of the hair. Vitamin A (retinol) restores the structure of the hair, gives them elasticity. Vitamin E (tocopherol) improves blood circulation in the scalp and strengthens hair. Vitamin P (rutin) is an antioxidant, inhibits oxidative processes, prevents the formation of free radicals that damage the structure of cells. Vitamin PP (nicotinic acid) activates the blood circulation in the scalp, which has a beneficial effect on the condition of the skin and hair growth.

The shark liver oil used in the present invention contains such unique substances as alkoxylglycerol and squalene, and is also a source of vitamins A, E and D. Alkoxylglycerol acts as a strong immuno-activating agent, and squalene helps moisturize dry skin, prone to peeling and irritations, has wound healing properties, restores the structure of epidermal lipids and has an antifungal effect. Both substances have active antibacterial properties, preventing the penetration of microorganisms, toxins, allergens into the skin and provide protection against negative environmental influences.

Functional additives in the claimed invention are a pH regulator, for example, citric acid and / or sodium citrate; plant extracts, for example, rosemary and / or calendula and / or chamomile and / or hop extracts; solvents, for example propylene glycol and polysorbate 20; preservatives, for example phenoxyethanol and / or methyl paraben; vasodilating components, for example hexyl nicotinate; perfume.

The invention may be illustrated but not exhausted by the following examples of its specific implementation.

Example 1. The maximum content of the components (in the caring lotion for hair and scalp).

1. Amino acids:

L-Alanine - 0.20%

L-glutamic acid - 0.20%

L-aspartic acid - 0.40%

Tryptophan - 0.80%

L-methionine - 1.00%

L-cysteine - 1.40%

N-acetyl-L-cysteine - 0.30%

N-acetyl-L-methionine - 1.00%

N-acetylalanine - 0.20%

2. Proteins:

Wheat Proteins - 0.35%

Oat Proteins - 0.35%

Collagen Hydrolyzate - 0.30%

3. Saccharides:

D-glucose - 0.65%

Lactose - 0.35%

D-fructose - 1.00%

4. Vitamins:

Inositol - 5.00%

D-panthenyl ethyl ether - 6.00%

D-panthenol - 1.00%

Calcium pantothenate - 3.00%

5. Oil from shark liver - 4.00%

6. Functional additives

Citric acid - 0.016%

Sodium Citrate - 0.484%

Hop Extract - 1.40%

Propylene glycol - 11.70%

Polysorbate 20 - 5.00%

Methylparaben - 0.10%

Phenoxyethanol - 0.70%

Hexyl nicotinate - 0.30%

Fragrance - 0.30%

7. Water the rest.

Example 2. The minimum content of the components (in a caring hair shampoo).

1. Amino acids:

L-Alanine - 0.0015%

L-Glutamic Acid - 0.0005%

L-aspartic acid - 0.001%

Tryptophan - 0.002%

L-methionine - 0.0025%

L-cysteine - 0.0025%

N-acetyl-L-cysteine - 0.02%

N-acetyl-L-methionine - 0.02%

N-acetylalanine - 0.01%

2. Proteins:

Milk protein - 0.04%

Hammersten Casein - 0.01%

3. Saccharides:

D-glucose - 0.02%

Lactose - 0.01%

D-fructose - 0.02%

4. Vitamins:

Inositol - 0.1%

D-panthenyl ethyl ether - 0.1%

Calcium pantothenate - 0.1%

5. Oil from shark liver - 0.50%

6. Functional additives:

Citric acid - 0.005%

Sodium Citrate - 0.045%

Propylene glycol - 3.00%

Polysorbate 20 - 0.50%

Phenoxyethanol - 0.05%

Hexyl nicotinate - 0.10%

Fragrance - 0.30%

7. Water the rest.

Example 3. The optimal content of the components (in a mask for hair and scalp)

1. Amino acids:

L-Alanine - 0.05%

L-glutamic acid - 0.05%

L-aspartic acid - 0.10%

Tryptophan - 0.45%

L-methionine - 0.50%

L-cysteine - 1.00%

N-acetyl-L-cysteine - 0.15%

N-acetyl-L-methionine - 0.25%

N-acetylalanine - 0.05%

2. Proteins:

Wheat Proteins - 0.25%

Oat Proteins - 0.25%

3. Saccharides:

D-glucose - 0.45%

Lactose - 0.25%

D-fructose - 0.45%

4. Vitamins:

Inositol - 3.50%

D-panthenyl ethyl ether - 5.00%

Calcium pantothenate -1.00%

5. Oil from shark liver - 2.00%

6. Functional additives:

Citric acid - 0.01%

Sodium Citrate - 0.34%

Rosemary Extract - 1.00%

Propylene glycol - 9.70%

Polysorbate 20 - 3.00%

Methylparaben - 0.10%

Phenoxyethanol - 0.45%

Hexyl nicotinate - 0.10%

Fragrance - 0.30%

7. Water the rest.

The cosmetic composition in accordance with Examples 1-3 is prepared as follows.

Inositol, saccharides, amino acids are dissolved in 50% water at a temperature of 40-50 ° C, then the resulting solution is cooled to 20-25 ° C. In the remaining amount of water, citric acid and sodium citrate are dissolved at a temperature of 20-25 ° C, then calcium pantothenate is added and mixed until the components are completely dissolved. The resulting solutions were mixed (solution 1). Shark liver oil and polysorbate 20 are mixed in a separate container at a temperature of 20-25 ° C. Phenoxyethanol, methyl paraben, Propylene glycol, hexyl nicotinate, plant extracts and perfume are added to the resulting mixture and mixed until the components are completely dissolved. Solution 1 was slowly added to the resulting mixture and stirred vigorously. Then add D-panthenol and / or D-panthenyl ethyl ether and proteins, mix until the components are completely dissolved and a homogeneous mixture is obtained.

The prepared cosmetic composition is added to the appropriate basis for hair care products. The recommended amount of introducing the composition into the main composition of hair care products is 5-15%, preferably 8-12%.

The claimed cosmetic composition for the manufacture of hair care products can reduce hair loss, as well as stimulate the growth of new ones, while eliminating irritation of the scalp and protecting against negative environmental influences.

Claims (1)

A cosmetic composition for the manufacture of hair care products containing amino acids, proteins, saccharides, vitamins, functional additives and water, characterized in that it additionally contains oil from shark liver in the following ratio, wt.%:
Amino acids 0.06-5.5 Squirrels 0.05-1.0 Saccharides 0.05-2.0 Vitamins 0.03-15.0 Shark liver oil 0.5-4.0 Functional Supplements 4.0-20.0 Water Rest.