KR102276289B1 - Composition for hair - Google Patents

Abstract

The present invention relates to a hair composition comprising PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time. It is possible to strengthen damaged hair.

Description

Composition for hair

The present invention relates to a composition for hair, and more particularly, it contains PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time, and improves the phenomenon of split ends of hair, , It relates to a composition for hair that penetrates into the damaged hair and strengthens the physical properties of the damaged hair.

Generally, hair is composed of a protein called keratin, and hair protein is composed of 18 kinds of amino acids. According to its composition, it is classified as a light protein, which is a simple protein. Although the epidermis of the skin is also a keratin protein, it is distinguished as soft keratin because it is not as hard as hair or nails.

When looking at the hair in cross section, it is composed of the cuticle, the cortex, and the medulla.

The epidermis has a function of protecting the cortex from external stimuli as flaky, non-nucleated cells overlap each other in the form of scales and wrap around the inside of the hair. In addition, it has a very strong chemical resistance and is not easily damaged.

The cortex is composed of keratinized cortical cells and intercellular binding material. It is hydrophilic and has the property of easily eluting cortical cells when exposed to external stimuli, making the hair porous and weakening its physical strength. have.

Recently, the hair is damaged by various physical, chemical, and environmental factors such as frequent perming or dyeing, which causes it to become rough, lose its luster, lose its softness and flexibility, and also lose its physical strength, such as easily breaking or split ends. problems are bound to arise

In order to solve the cosmetic problems such as shine and hair softness, continuous research on cleaning agents or cosmetics to improve the softness of hair during or after washing and to restore damaged hair has been continued. In particular, in order to protect hair, prevent damage, and impart conditioning effects to shampoos that have emphasized only the cleaning function in the past, a so-called conditioning shampoo that contains a conditioning agent in addition to the cleaning surfactant, which is the main ingredient, has been developed and put to practical use. usage is on the rise.

As a prior art related to such a composition for hair, Korean Patent No. 10-1893194 discloses a cosmetic composition for strengthening hair, which includes a wax or a fat component; and peptide components as active ingredients to form liquid crystals in the composition, increase the thickness of the hair and give a sense of volume through it, and provide a hair strengthening effect by strengthening the strength of the hair and reducing breakage and improve stability over time. will be.

However, the effect of the conventional cosmetic composition for strengthening hair is still insignificant, and the need for a new composition capable of enhancing the strength of the hair is increasing.

Republic of Korea Patent Publication No. 10-1893194 (2018.08.29. Announcement), "COSMETIC COMPOSITION FOR STRENGTHENING HAIR"

In order to solve the above problems, the present invention improves the splitting of the ends of the hair by simultaneously including PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92, and An object of the present invention is to provide a composition for hair that penetrates into the hair and strengthens damaged hair.

In order to achieve the above object, the present invention provides a hair composition comprising simultaneously PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92.

In addition, the PEG-240/H diicopolymer bis-decyltetradeceth 20 ether is included in an amount of 0.1 to 0.5 wt%, and the polyquaternium-92 is included in an amount of 0.01 to 1.0 wt%.

In addition, the PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 are simultaneously included, and cationic surfactants, polyols, vitamins, preservatives, extracts, and water It is characterized in that it contains decomposition extracts, silicone oils, higher fatty alcohols, pH adjusting agents, amino acids, solvents and functional ingredients.

In addition, the cationic surfactants are mitrimonium bromide, behentrimonium chloride, cetriatrimonium chloride, cetrimonium chloride, cetrimonium bromide, cetrimonium chloride, soytrimonium chloride, steatrimonium bromide, spear At least one selected from the group consisting of trimonium chloride, tallow trimonium chloride, hydrogenated palm trimonium chloride, la trimonium chloride, la trimonium bromide, hydrogenated tallow trimonium chloride and cocotrimonium chloride characterized in that

In addition, the polyols are sorbitol, polyethylene glycol, polypropylene glycol, dipropylene glycol, propylene glycol, 1,3-butylene glycol, glycerin, propanediol, ethyl hexanediol, sebum / sebum / polybutylene glycol It is characterized in that at least one selected from the group consisting of -8/5/3 glycerin and pentylene glycol.

In addition, the vitamins include thiamine, retinal palmitate, riboflavin, beta-carotene, niacinamide, pyridoxine HCL, ascorbic acid, biotin, folic acid, dexpanthenol, DL panthenol, tocopherol, tocopherol acetate and calciferol. It is characterized in that at least one selected from the group.

In addition, the preservatives are triclosan, clofenesin, methylparaben, butylparaben, 1,2-hexanediol, ethylhexylglycerin, chlorhexidine digluconate, phenoxyethanol, piroctonolamine, propylparaben, sodium It is characterized in that at least one selected from the group consisting of benzoate, clofenesin and caprylic glycol.

In addition, the extracts include vegetable extracts and hydrolysis extracts, but the plant extracts are Virginia fern extract, brewer's yeast extract, rosemary leaf extract, mulberry bark extract, green tea extract, Bulgaris mugwort extract, Yulmu seed extract, Calamus root extract, chrysanthemum root extract, Centella asiatica extract, ginseng root extract, pine leaf extract, mugwort extract, lobule leaf extract, aloe vera leaf extract, medicinal wheat extract, grapefruit extract, tea tree extract, alba freesia extract, pomegranate extract, lemon extract, It contains any one or more selected from the group consisting of rose extract, peony root extract, and Western Songak stem extract, wherein the hydrolyzed extracts are hydrolyzed keratin, hydrolyzed collagen, hydrolyzed silk, hydrolyzed Any one or more selected from the group consisting of de-corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, hydrolyzed elastin, hydrolyzed gelatin, hydrolyzed milk protein, and hydrolyzed propolis extract It is characterized in that it includes.

In addition, the silicone oils include volatile silicone oils and non-volatile silicone oils, wherein the volatile silicone oils are selected from the group consisting of methyl polysiloxane, ethyl polysiloxane, phenyl polysiloxane, methylphenyl polysiloxane, methyl cyclopolysiloxane, cyclopentasiloxane and cyclopolysiloxane. Including any one or more, the non-volatile silicone oil is dimethicone, cyclomethicone, dimethiconol, dimethicone copolyol, silicone elastomer, trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, polyphenylsilsesquioxane And polypropylsilsesquioxane is characterized in that it comprises any one or more selected from the group consisting of.

In addition, the higher fatty alcohols are at least one selected from the group consisting of lauryl alcohol, cetyl alcohol, behenyl alcohol, cetearyl alcohol, myristyl alcohol, lanolin alcohol, myristyl alcohol, oleyl alcohol and stearyl alcohol. It is characterized in that it includes.

In addition, the pH adjusting agent is at least one selected from the group consisting of glycolic acid, glutamic acid, lactic acid, malonic acid, malic acid, salicylic acid, sodium lactate, citric acid, sodium citrate, adifuic acid and caproic acid. characterized in that

In addition, the amino acids are alanine, arginine HCL, aspartic acid, carnitine, citrulline, cysteine HCL, glutamic acid, glutamine, glycine, histidine HCL, isoleucine, leucine, lysine HCL, methionine, orni It is characterized in that at least one selected from the group consisting of tin, phenylalanine, proline, serine, threonine, tryptophan, tyrosine and valine.

In addition, the solvent is characterized in that at least one selected from the group consisting of benzyl alcohol, butyl acetate, acetone, ethanol, ethoxydiglycol, methylpyrrolidone and propylene carbonate.

In addition, the functional ingredient is characterized in that at least one selected from the group consisting of menthol and fragrance.

The composition for hair according to the present invention contains PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time to improve the splitting of the hair ends and penetrate into the damaged hair. It can strengthen damaged hair.

1 is a graph showing the cracking improvement effect by the compositions prepared in Examples 1 to 4 and Comparative Examples 1 to 3;
2 is a graph showing the effect of the compositions prepared in Examples 1 to 4 and Comparative Examples 1 to 3 on hair tensile strength.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The following detailed description of the present invention is an embodiment in which the present invention may be practiced, and reference is made to the accompanying drawings shown as an example of the embodiment. These embodiments are described in sufficient detail to enable those skilled in the art to practice the present invention. It should be understood that various embodiments of the present invention are different but need not be mutually exclusive. For example, certain shapes, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in relation to one embodiment. In addition, it should be understood that the position or arrangement of individual components in each described embodiment may be changed without departing from the spirit and scope of the present invention.

Accordingly, the detailed description set forth below is not intended to be taken in a limiting sense, and the scope of the present invention, if properly described, is limited only by the appended claims, along with all scopes equivalent to those claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions throughout the various aspects.

The terms used in the present invention have been selected as currently widely used general terms as possible while considering the functions in the present invention, but these may vary depending on the intention or precedent of a person skilled in the art, the emergence of new technology, and the like. In addition, in a specific case, there is a term arbitrarily selected by the applicant, and in this case, the meaning will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term and the overall content of the present invention, rather than the name of a simple term.

In the present invention, when a part "includes" a certain component, it means that other components may be further included, rather than excluding other components, unless otherwise stated.

The composition for hair according to the present invention contains PEG-240/H diicopolymer bis-decyltetradeceth20 ether and polyquaternium-92 simultaneously.

The PEG-240/HDI copolymer bis-decyltetradeceth-20 ether (PEG-240/HDI Copolymer Bis-Decyltetradeceth-20 Ether) is PEG-240, decyltetradeceth-20 and hexamethylene diisocyanate. It refers to a copolymer of monomers. The PEG-240/H diicopolymer bis-decyltetradeceth 20 ether is also called PEG-240/H diicopolymer bis-decyltetradeceth-20 ether. The PG-240/H diicopolymer bis-decyltetradeceth 20 ether is a water-soluble thickener that forms a memory gel, and has a property that is not affected by salt or pH. The PEG-240/H diicopolymer bis-decyltetradeceth 20 ether is gelled by thickening water. Taking pure water as an example, gelation occurs when a small amount (less than 1%) of PEG-240/H diicopolymer bis-decyltetradeceth 20 ether is added to water and stirred. In addition, even if the gelled shape changes after applying SHEAR, it has a property of returning to its original flat shape after a certain period of time. Therefore, it has excellent aesthetic advantages, and in the case of spray processing, it is convenient and economical because only the correct amount can be used without dripping at the moment of spraying. Usually, it is used by adding about 1-3%, but if necessary, it can be added in less or more to obtain the desired physical properties. How to use is as follows. It can be thickened easily by adding the desired amount at a temperature of about 80 degrees and stirring. It is currently being used by leading companies in Japan and abroad, and its performance has already been verified.

The polyquaternium-92 is a quaternary ammonium salt having the structure of Formula 1 below.

In general, polyquaternium is a quaternary ammonium salt whose skeleton component is a quaternary ammonium salt, and various polyquaternium components (polyquaternium-1, polyquaternium-2, polyquaternium-4, polyquaternium-5, polyquaternium- 6, ...) is formed. One of these, polyquaternium-92, penetrates into the hair and has the effect of healing damaged hair.

On the other hand, the PG-240 / H di Copolymer bis-decyltetradeceth 20 ether is included in the hair composition according to the present invention in an amount of 0.1 to 0.5 wt% based on the total weight, and the Polyquaternium-92 is 0.01 to 1.0 wt% % is preferably included.

It is appropriate that the composition for hair according to the present invention further comprises cationic surfactants.

The cationic surfactants are surfactants that dissociate the surfactant into cations when dissolved in water, and include quaternary ammonium salts, alkylpyridinium salts, alkylimidazolinium salts, primary to tertiary aliphatic amine salts, etc. belong to this

In the present invention, the cationic surfactants include mitrimonium bromide, behentrimonium chloride, ceteatrimonium chloride, cetrimonium chloride, cetrimonium bromide, cetrimonium chloride, soytrimonium chloride, steatrimonium bromide, Any one selected from the group consisting of steatrimonium chloride, tallow trimonium chloride, hydrogenated palm trimonium chloride, lautrimonium chloride, lautrimonium bromide, hydrogenated tallow trimonium chloride and cocotrimonium chloride more can be used.

More specifically, as the cationic surfactants in the present invention, it will be most preferable to use behentrimonium chloride, cetrimonium chloride and steatrimonium bromide.

The cationic surfactants may be included in an amount of 5.0 to 10.0% by weight based on the total weight of the composition.

On the other hand, it is appropriate that the composition for hair according to the present invention contains polyols.

The polyols refer to aliphatic compounds having two or more alcohol groups, and those having two alcohol groups are called glycol or diol, and other diethylene glycol dipropylene obtained by etherification of ethylene glycol or propylene glycol. Glycol/polyethylene glycol etc. are mentioned. In addition, a typical example having three alcohol groups may be glycerol, and one having four alcohol groups may be pentaerythritol.

In the present invention, the polyols are sorbitol, polyethylene glycol, polypropylene glycol, dipropylene glycol, propylene glycol, 1,3-butylene glycol, glycerin, propanediol, ethyl hexanediol, sebum / sebum / polybutylene It is preferable that at least one selected from the group consisting of glycol-8/5/3 glycerin and pentylene glycol.

More specifically, it will be most preferable to use propylene glycol as the polyols in the present invention.

Polyols may be included in the composition in a residual amount.

On the other hand, the composition for hair according to the present invention may further contain vitamins.

The vitamins are not main nutrients, but include organic compounds that are essential for maintaining normal growth and physiological functions, and are largely divided into water-soluble vitamins and fat-soluble vitamins.

The vitamins act on the hair and can significantly contribute to the health of the hair. When included in a small amount in a hair product, it improves the splitting of the tip of the hair, and penetrates into the damaged hair to strengthen the damaged hair. may have additionally. Examples of the water-soluble vitamins include vitamin B ₁ (thiamine), vitamin B ₃ (niacin), vitamin B ₆ (pyridoxine), vitamin B ₇ (biotin), and the like, and the fat-soluble vitamins include vitamin A (retinol), These include vitamin D (calciferol) and vitamin E (tocopherol).

In the present invention, the vitamins include thiamine, retinal palmitate, riboflavin, beta-carotene, niacinamide, pyridoxine HCL, ascorbic acid, biotin, folic acid, dexpanthenol, DL panthenol, tocopherol, tocopherol acetate and calciferol. It is preferable that at least one selected from the group consisting of.

More specifically, it will be most preferable to use dexpanthenol as the vitamins in the present invention.

The vitamins may be included in an amount of 0.1 to 1.0% by weight based on the total weight of the composition.

The composition for hair according to the present invention may contain preservatives.

The preservatives are added to control the quality of cosmetics, etc. distributed after production, and are used as ingredients to prevent spoilage or deterioration of finished products.

In the present invention, the preservatives include triclosan, clofenesin, methylparaben, butylparaben, 1,2-hexanediol, ethylhexylglycerin, chlorhexidine digluconate, phenoxyethanol, pyroctonolamine, propylparaben, It is preferable that at least one selected from the group consisting of sodium benzoate, clofenesin and caprylic glycol.

More specifically, it will be most preferable to use 1,2-hexanediol and ethylhexylglycerin as the preservatives in the present invention.

The preservatives may be included in an amount of 0.1 to 2.0% by weight based on the total weight of the composition.

In addition, the composition for hair according to the present invention may further include extracts extracted from various raw materials.

The extracts refer to substances extracted from various raw materials, and may include plant extracts extracted from plants using common extraction solvents, and hydrolyzed extracts obtained by hydrolyzing raw materials.

In the present invention, the extracts include plant extracts and hydrolysis extracts, but the plant extracts are Virginia fern extract, brewer's yeast extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, yulmu seed extract , calamus root extract, chrysanthemum root extract, centella asiatica extract, trifolieae extract, pine leaf extract, mugwort extract, lobular leaf extract, aloe vera leaf extract, medicinal wheat extract, grapefruit extract, tea tree extract, alba freesia extract, pomegranate extract, lemon extract , rose extract, peony root extract, and any one or more selected from the group consisting of Western Songak stem extract, wherein the hydrolyzed extracts are hydrolyzed keratin, hydrolyzed collagen, hydrolyzed silk, hydrol Any one selected from the group consisting of lysed corn protein, hydrolyzed wheat protein, hydrolyzed soy protein, hydrolyzed elastin, hydrolyzed gelatin, hydrolyzed milk protein, and hydrolyzed propolis extract It is preferable to include the above.

More specifically, in the present invention, the extracts include rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, yarrow seed extract, calamus root extract, centella asiatica extract, hydrolyzed collagen, hydrolyzed silk, It would be most preferred to use hydrolyzed corn protein, hydrolyzed wheat protein and hydrolyzed soy protein.

The extracts may be included in an amount of 0.1 to 1.0% by weight based on the total weight of the composition.

On the other hand, the composition for hair according to the present invention may further include silicone oils.

The silicone oils are liquid silicone resins having a relatively low polymerization degree, and are oil-like liquids without taste and odor, have a low freezing point and little change in viscosity according to temperature.

The silicone oils usually have a straight-chain molecular structure, and can be classified or graded according to the type of organic group (R, R1, R2) bonded to the silicon atom and the degree of polymerization (m, n) of the siloxane. have.

As the silicone oils, linear silicone oils in which all organic groups (R) are methyl groups, or modified silicone oils in which a part of R groups are introduced with organic groups other than methyl groups, may be used.

In the present invention, the silicone oils include volatile silicone oils and non-volatile silicone oils, wherein the volatile silicone oils are from the group consisting of methyl polysiloxane, ethyl polysiloxane, phenyl polysiloxane, methylphenyl polysiloxane, methyl cyclopolysiloxane, cyclopentasiloxane and cyclopolysiloxane. Including any one or more selected, the non-volatile silicone oils are dimethicone, cyclomethicone, dimethiconol, dimethicone copolyol, silicone elastomer, trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, polyphenylsilsesqui It is preferable that at least one selected from the group consisting of oxane and polypropylsilsesquioxane.

More specifically, it is preferable to use cyclopensiloxane as the silicone oil in the present invention.

The silicone oil may be included in an amount of 1.0 to 10.0% by weight based on the total weight of the composition.

Meanwhile, the composition for hair according to the present invention may further include higher fatty alcohols.

The higher fatty alcohols are preferably monohydric fatty alcohols having 10 or more carbon atoms. The higher fatty alcohols can be obtained by refining natural oils or petroleum oils, and it is preferable to exist in a liquid state or a solid state at room temperature.

In the present invention, the higher fatty alcohols include any one selected from the group consisting of lauryl alcohol, cetyl alcohol, behenyl alcohol, cetearyl alcohol, myristyl alcohol, lanolin alcohol, myristyl alcohol, oleyl alcohol and stearyl alcohol. more preferably.

More specifically, it is preferable to use myristyl alcohol as the higher fatty alcohols in the present invention.

The higher fatty alcohols may be included in an amount of 5.0 to 15.0% by weight based on the total weight of the composition.

In addition, the composition for hair according to the present invention may further include pH adjusting agents.

In the case of general cosmetics, it is appropriate to have a pH range of 4.5 to 7, and the pH adjusting agents are used to form an optimized pH of the finished product.

In the present invention, the pH adjusting agent is any one selected from the group consisting of glycolic acid, glutamic acid, lactic acid, malonic acid, malic acid, salicylic acid, sodium lactate, citric acid, sodium citrate, adifuic acid and caproic acid more preferably.

More specifically, it is preferable to use salicylic acid and sodium lactate as the pH adjusting agents in the present invention.

The pH adjusting agent may be included in an amount of 1.0 to 3.0% by weight based on the total weight of the composition.

And, the composition for hair according to the present invention may further include amino acids.

The amino acids are a basic unit constituting a protein, and when the protein is completely hydrolyzed, ammonia and amino acids are produced. The amino acids refer to all molecules including an amino group and a carboxyl group.

The amino acids are added in a trace amount to the composition according to the present invention to improve the splitting of the ends of the hair, and to penetrate into the damaged hair to enhance the effect of strengthening the damaged hair.

The chemical formula of the amino acids is NH ₂ CHR _n COOH (provided that n=1 to 20). There are 20 different amino acids depending on the type of _{R n .}

In the present invention, the amino acids are alanine, arginine HCL, aspartic acid, carnitine, citrulline, cysteine HCL, glutamic acid, glutamine, glycine, histidine HCL, isoleucine, leucine, lysine HCL, methionine , ornithine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine, and preferably at least one selected from the group consisting of valine.

More specifically, in the present invention, the amino acids are alanine, arginine HCL, aspartic acid, carnitine, citrulline, cysteine HCL, glutamic acid, glutamine, glycine, histidine HCL, isoleucine, leucine, lysine H All of CL, methionine, ornithine, phenylalanine, proline, serine, threonine, tryptophan, tyrosine and valine can be used.

The amino acids may be included in an amount of 0.1 to 1.0% by weight based on the total weight of the composition.

In addition, the composition for hair according to the present invention may further include solvents.

The solvent is a component that is subjected to physical manipulation to make the solution from one solution, that is, a dissolved component is called a solute, and a component used to dissolve the solute is referred to.

In the present invention, the solvent is preferably at least one selected from the group consisting of benzyl alcohol, butyl acetate, acetone, ethanol, ethoxydiglycol, methylpyrrolidone and propylene carbonate.

More specifically, it is preferable to use ethanol as the solvent in the present invention.

The solvent may be included in an amount of 20.0 to 30.0% by weight based on the total weight of the composition.

On the other hand, the composition for hair according to the present invention may further include a functional ingredient.

The functional ingredient refers to an ingredient used to impart flavor or additional efficacy to the finished product.

The functional ingredient is preferably at least one selected from the group consisting of menthol and fragrance. More specifically, it will be preferable to use both menthol and fragrance as the functional ingredient.

The functional component may be included in an amount of 0.1 to 2.0% by weight based on the total weight of the composition.

Summarizing the above, according to an embodiment of the present invention,

The composition for hair according to the present invention contains PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time, as well as cationic surfactants, polyols, and vitamins as additional ingredients It may further include oils, preservatives, extracts, silicone oils, higher fatty alcohols, pH adjusting agents, amino acids, solvents and functional ingredients.

More specifically, PEG-240/H diicopolymer bis-decyltetradeceth 20 ether is 0.1 to 1.0 wt%, Polyquaternium-92 is 0.01 to 1.0 wt%, and cationic surfactants are 5.0 to 10.0 wt% , polyols remaining amount, vitamins 0.1 to 1.0 wt%, preservatives 0.1 to 2.0 wt%, extracts 0.1 to 1.0 wt%, silicone oil 1.0 to 10.0 wt%, higher fatty alcohols 5.0 to 15.0 Weight %, pH adjusting agents 1.0 ~ 3.0% by weight, amino acids 0.1 ~ 1.0% by weight, solvents 20.0 ~ 30.0% by weight, functional components may be included in 0.1 ~ 2.0% by weight.

According to another embodiment of the present invention,

The composition for hair according to the present invention contains PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time, but contains behentrimonium chloride, cetrimonium chloride and steatrimonium bromide. and cationic surfactants comprising; polyols containing propylene glycol; vitamins including dexpanthenol; preservatives including 1,2-hexanediol and ethylhexylglycerin; Rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, yarrow seed extract, calamus root extract, chrysanthemum root extract, centella asiatica extract, hydrolyzed collagen, hydrolyzed silk, hydrolyzed corn protein , extracts containing hydrolyzed wheat protein and hydrolyzed soybean protein; silicone oils containing cyclopentasiloxane; higher fatty alcohols including myristyl alcohol; pH adjusting agents including salicylic acid and sodium lactate; Alanine, Arginine HCL, Aspartic Acid, Carnitine, Citrulline, Cysteine HCL, Glutamic Acid, Glutamine, Glycine, Histidine HCL, Isoleucine, Leucine, Lysine HCL, Methionine, Ornithine, Phenylalanine, Proline, amino acids including serine, threonine, tryptophan, tyrosine, and valine; solvents containing ethanol; It may further include a functional ingredient consisting of menthol and fragrance.

Hereinafter, the composition for hair according to the present invention will be described in detail through the following Examples, Comparative Examples and Experimental Examples.

Example 1 to 4 and comparative example 1 to 3. PEG-240/ HDI Copolymer Bis -decyltetradeceth20 ether and polyquaternium simultaneously containing -92 hair Preparation of conditioning compositions

According to the composition ratio of Table 1 below, the compositions of Examples 1 to 4 and Comparative Examples 1 to 3 were prepared.

Ingredients Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Comparative Example 2 Comparative Example 3 A Behentrimonium Chloride 2.00000 2.00000 2.00000 2.00000 2.00000 2.00000 2.00000 Steatrimonium Chloride 4.00000 4.00000 4.00000 4.00000 4.00000 4.00000 4.00000 myristyl alcohol 12.00000 12.00000 12.00000 12.00000 12.00000 12.00000 12.00000 B propylene glycol 46.59 46.39 46.19 45.69 46.69 46.49 46.79 PG-240/HDI Copolymer Bis-decyltetradeceth 20 ether 0.10000 0.30000 0.50000 1.00000 0 0.30000 0 C Cetrimonium Chloride 2.00000 2.00000 2.00000 2.00000 2.00000 2.00000 2.00000 D dexpanthenol 0.22000 0.22000 0.22000 0.22000 0.22000 0.22000 0.22000 Salicylic Acid 0.25000 0.25000 0.25000 0.25000 0.25000 0.25000 0.25000 menthol 0.30000 0.30000 0.30000 0.30000 0.30000 0.30000 0.30000 sodium lactate 1.50000 1.50000 1.50000 1.50000 1.50000 1.50000 1.50000 cyclopentasiloxane 4.00000 4.00000 4.00000 4.00000 4.00000 4.00000 4.00000 ethanol 25.00000 25.00000 25.00000 25.00000 25.00000 25.00000 25.00000 E Spices 0.50000 0.50000 0.50000 0.50000 0.50000 0.50000 0.50000 F Hydrolyzed Corn Protein 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 hydrolyzed wheat protein 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Hydrolyzed Soy Protein 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Hydrolyzed Silk 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Hydrolyzed Collagen 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Rosemary Leaf Extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Mulberry Bark Extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 green tea extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Bulgaris Wormwood Extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Yulmu Seed Extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Calamus Root Extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 chrysanthemum root extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Centella asiatica extract 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 alanine 0.10000 0.10000 0.10000 0.10000 0.10000 0.10000 0.10000 Arginine HCL 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Aspartic Acid 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 carnitine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Citroline 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Cysteine HCL 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 glutamic acid 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 glutamine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 glycine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Histidine HCL 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 isoleucine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 leucine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Lysine HCL 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 methionine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 ornithine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 phenylalanine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 proline 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 serine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 threonine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 tryptophan 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Tyrosine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 valine 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 0.01000 Polyquaternium 92 0.10000 0.10000 0.10000 0.10000 0.10000 0 0 G 1,2-Hexanediol 0.80000 0.80000 0.80000 0.80000 0.80000 0.80000 0.80000 Ethylhexylglycerin 0.20000 0.20000 0.20000 0.20000 0.20000 0.20000 0.20000

Examples 1 to 4 were prepared according to the following preparation method according to the contents described in Table 1 above.

The raw materials of phase A were weighed sequentially, added, and heated to 70° C. while stirring to completely dissolve (PM60±5 rpm). Then, the raw material of phase B was weighed at 80° C., and stirred (PM60±5 rpm). Then, the raw materials of C were sequentially weighed, added, and mixed by stirring (PM60±5rpm). Then, the raw materials of phase D were separately weighed in a separate container. Then, the raw materials of phase E were separately weighed in a separate container. Then, the raw material of phase F was separately weighed in a separate container. Then, after slowly cooling the Main Mixer to 45° C., the mixed D, E, and F were sequentially added and mixed (PM60±5 rpm). Then, the G phase was added in order and mixed (PM60±5rpm). Finally, after the temperature of the contents reached 35°C, all operations were terminated. (PM: abbreviation for Propeller Mixer)

On the other hand, in the case of Comparative Example 1, the same manufacturing process as in Examples 1 to 3 was performed, except for PEG-240/H diicopolymer bis-decyltetradeceth 20 ether, except for Polyquaternium-92 and to prepare a composition. That is, Comparative Example 1 does not include both PEG-240/H diicopolymer bis-decyltetradeceth20 ether and polyquaternium-92.

On the other hand, in the case of Comparative Example 2, the same manufacturing process as in Examples 1 to 3 was performed, except for polyquaternium-92, a composition was prepared. That is, Comparative Example 2 does not include polyquaternium-92.

On the other hand, in the case of Comparative Example 3, the same manufacturing process as in Examples 1 to 3 was performed, except for PEG-240/H diicopolymer bis-decyltetradeceth 20 ether, and a composition was prepared. That is, Comparative Example 3 does not contain PEG-240/H diicopolymer bis-decyltetradeceth20 ether.

Experimental Example 1. Experiment on improvement of split ends of hair

The anti-cracking effect of the compositions prepared in Examples 1 to 4 and Comparative Examples 1 to 3 was confirmed as follows.

The experiment was conducted by selecting 50 adult men and women who showed symptoms of split ends. The subjects were asked to use each shampoo composition prepared in Examples 1 to 4 and Comparative Examples 1 to 3. The number of times of use was to be used once every 7 days, and evaluation was performed by surveying the effects of each composition for an average of 4 months. The evaluation score was aggregated as 8-10 points when symptoms were significantly improved, 5-7 points when symptoms improved, and 0-4 points when symptoms did not change or worsened, and the results are shown in Table 2. .

Hair split improvement evaluation score (average) Example 1 7.6 Example 2 8.2 Example 3 7.8 Example 4 7.7 Comparative Example 1 1.2 Comparative Example 2 3.8 Comparative Example 3 2.4

As shown in Table 2 above, in the case of Examples 1 to 4 containing both PEG-240/H diicopolymer bis-decyltetradeceth20 ether and polyquaternium-92 according to the present invention, the difference in content Although there were some differences depending on the results, it was confirmed that the overall evaluation score was high.

On the other hand, it was confirmed that Comparative Example 1, which did not include both PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92, showed little improvement in cracking.

In addition, Comparative Example 2 not containing polyquaternium-92, and Comparative Example 3 not containing PG-240/H diicopolymer bis-decyltetradeceth20 ether were evaluated higher than those of Comparative Example 1. Although the score was shown, it was confirmed that the effect was insignificant compared to Examples 1 to 4.

Experimental example 2. Penetrates into damaged hair to strengthen damaged hair experiment with the effect

The effects of the compositions prepared in Examples 1 to 4 and Comparative Examples 1 to 3 on hair strength were evaluated.

First, the tensile strength of 100 strands of hair was measured using a 12 cm, 3 g hair tress made of the same hair in the damaged state by bleaching twice using a commercially available bleaching agent, and the average of 100 hairs was used as the initial hair tensile strength standard (100). Then, each hair tress is immersed in the compositions of Examples 1 to 4 and Comparative Examples 1 to 3 for 15 minutes to penetrate the compositions, then rinsed lightly with running water, and dried and treated the hair using the heat of a hair dryer Tensile strength was measured by taking 100 hairs, and the average value of 100 hairs was used as the tensile strength value of the hair after treatment. As for the data processing, the increase rate of the tensile strength of the hair after the treatment was calculated with respect to the average value of the tensile strength of the initial 100 hairs before the treatment. The device was measured using a tensile strength measuring device from Diastron, and the results are shown in Table 3, and the unit of Table 3 below is cN (1gf = 0.98cN).

Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Comparative Example 2 Comparative Example 3 before processing 139 140 141 140 141 140 140 after processing 161 166 164 163 143 145 148 Increase/decrease rate (%) 15.82 18.57 16.31 16.42 1.41 3.57 5.71

As a result, in the case of Examples 1 to 4 containing both PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 at the same time, there was a slight difference depending on the difference in content. , it was confirmed that overall, the hair had a high tensile sensitivity increase/decrease rate.

On the other hand, Comparative Example 1, which did not contain both PEG-240/H diicopolymer bis-decyltetradeceth20 ether and polyquaternium-92, showed little increase in tensile sensitivity to hair.

In addition, Comparative Example 2 not containing polyquaternium-92, and Comparative Example 3 not containing PEG-240/H diicopolymer bis-decyltetradeceth 20 ether, had better hair growth than Comparative Example 1. However, it was confirmed that the increase in tensile sensitivity was insignificant compared to Examples 1 to 4, although it showed a high increase/decrease rate in tensile sensitivity.

conclusion.

The effect of the hair composition according to the present invention was confirmed through Experimental Examples 1 to 2 using Examples 1 to 4 and Comparative Examples 1 to 3.

First, as can be seen in Experimental Example 1, the composition containing both PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 is PG-240/H diico It was confirmed that the composition containing only the polymer bis-decyltetradeceth 20 ether and the composition containing only polyquaternium-92 had a higher effect of improving hair breakage. On the other hand, the score of the hair tip improvement effect of Examples 1 to 4 is higher than the combined score of Comparative Examples 2 and 3, PG-240/H diicopolymer bis-decyltetradeceth 20 ether It could be inferred that an unexpected effect occurred from the combination of polyquaternium-92 with polyquaternium.

On the other hand, as can be seen through Experimental Example 2, the composition containing both PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 is PG-240/H diico It was confirmed that the composition including only the polymer bis-decyltetradeceth 20 ether and the composition including only polyquaternium-92 had a higher overall increase/decrease in tensile sensitivity. On the other hand, the tensile sensitivity increase/decrease rate of Examples 1 to 4 was higher than the sum of the increase/decrease rates of Comparative Examples 2 and 3, and PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and It could be inferred that an unexpected effect occurred from the combination of polyquaternium-92.

Accordingly, the present invention indicates that a composition for hair and a method for manufacturing the same have been developed as a novel composition for improving the splitting of the ends of the hair and enhancing the strength of damaged hair by penetrating into the damaged hair and a manufacturing method accordingly. do.

Although the present invention has been described in conjunction with the accompanying drawings, this is only one embodiment of various embodiments including the gist of the present invention, and is intended to be easily implemented by those of ordinary skill in the art. For the purpose, it is clear that the present invention is not limited to the embodiments described above. Accordingly, the protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range by changes, substitutions, substitutions, etc. within the scope not departing from the gist of the present invention are in the right of the present invention. will be included In addition, it is clarified that some components of the drawings are provided in an exaggerated or reduced form than in reality to more clearly describe the components.

Claims (14)

PEG-240/H diicopolymer bis-decyl tetradeceth 20 ether and polyquaternium-92 at the same time,
The PG-240/H diicopolymer bis-decyltetradeceth 20 ether is included in 0.1 to 0.5% by weight, and the polyquaternium-92 is included in 0.01 to 1.0% by weight to improve the splitting of the hair ends and , A composition for hair, characterized in that it penetrates into the damaged hair and strengthens the strength of the damaged hair.
delete According to claim 1,
The PEG-240/H diicopolymer bis-decyltetradeceth 20 ether and polyquaternium-92 are included at the same time,
Cationic surfactants, polyols, vitamins, preservatives, extracts, hydrolysis extracts, silicone oils, higher fatty alcohols, pH regulators, amino acids, solvents and functional ingredients composition for hair.
4. The method of claim 3,
The cationic surfactants are mitrimonium bromide, behentrimonium chloride, cetriatrimonium chloride, cetrimonium chloride, cetrimonium bromide, cetrimonium chloride, soytrimonium chloride, steatrimonium bromide, steatrimonium Chloride, tallow trimonium chloride, hydrogenated palm trimonium chloride, lau trimonium chloride, la trimonium bromide, hydrogenated tallow trimonium chloride and characterized in that at least one selected from the group consisting of cocotrimonium chloride A composition for hair.
4. The method of claim 3,
The polyols include sorbitol, polyethylene glycol, polypropylene glycol, dipropylene glycol, propylene glycol, 1,3-butylene glycol, glycerin, propanediol, ethyl hexanediol, sebum / sebum / polybutylene glycol-8 A composition for hair, characterized in that at least one selected from the group consisting of /5/3 glycerin and pentylene glycol.
4. The method of claim 3,
The vitamins are thiamine, retinal palmitate, riboflavin, beta-carotene, niacinamide, pyridoxine HCL, ascorbic acid, biotin, folic acid, dexpanthenol, DL panthenol, tocopherol, from the group consisting of tocopherol acetate and calciferol. A composition for hair, characterized in that at least one selected.
4. The method of claim 3,
The preservatives are triclosan, clofenesin, methylparaben, butylparaben, 1,2-hexanediol, ethylhexylglycerin, chlorhexidine digluconate, phenoxyethanol, piroctonolamine, propylparaben, sodium benzoate. A composition for hair, characterized in that at least one selected from the group consisting of , clofenesin and caprylic glycol.
4. The method of claim 3,
The extracts include plant extracts and hydrolysis extracts,
The botanical extracts are Virginia Peony extract, brewer's yeast extract, rosemary leaf extract, mulberry bark extract, green tea extract, vulgaris mugwort extract, yarrow seed extract, calamus root extract, chrysanthemum root extract, centella asiatica extract, trifolieae extract, pine leaf extract, Any one selected from the group consisting of mugwort extract, leaf leaf extract, aloe vera leaf extract, medicinal wheat extract, grapefruit extract, tea tree extract, alba freesia extract, pomegranate extract, lemon extract, rose extract, peony root extract, and Western pine needles stem extract including more than
The hydrolyzed extracts are hydrolyzed keratin, hydrolyzed collagen, hydrolyzed silk, hydrolyzed corn protein, hydrolyzed wheat protein, hydrolyzed soybean protein, hydrolyzed elastin, hydro A composition for hair comprising at least one selected from the group consisting of rolled gelatin, hydrolyzed milk protein, and hydrolyzed propolis extract.
4. The method of claim 3,
The silicone oils include volatile silicone oils and non-volatile silicone oils,
The volatile silicone oils include at least one selected from the group consisting of methyl polysiloxane, ethyl polysiloxane, phenyl polysiloxane, methylphenyl polysiloxane, methyl cyclopolysiloxane, cyclopentasiloxane and cyclopolysiloxane,
The non-volatile silicone oils include dimethicone, cyclomethicone, dimethiconol, dimethicone copolyol, silicone elastomer, trimethylsiloxysilicate, phenylpropyldimethylsiloxysilicate, polyphenylsilsesquioxane and polypropylsilsesquioxane. A composition for hair comprising at least one selected from the group consisting of
4. The method of claim 3,
The higher fatty alcohols include any one or more selected from the group consisting of lauryl alcohol, cetyl alcohol, behenyl alcohol, cetearyl alcohol, myristyl alcohol, lanolin alcohol, myristyl alcohol, oleyl alcohol and stearyl alcohol A composition for hair, characterized in that
4. The method of claim 3,
The pH adjusting agent is at least one selected from the group consisting of glycolic acid, glutamic acid, lactic acid, malonic acid, malic acid, salicylic acid, sodium lactate, citric acid, sodium citrate, adifuic acid and caproic acid A composition for hair.
4. The method of claim 3,
The amino acids are alanine, arginine HCL, aspartic acid, carnitine, citrulline, cysteine HCL, glutamic acid, glutamine, glycine, histidine HCL, isoleucine, leucine, lysine HCL, methionine, ornithine, A composition for hair, characterized in that at least one selected from the group consisting of phenylalanine, proline, serine, threonine, tryptophan, tyrosine and valine.
4. The method of claim 3,
The solvent is a composition for hair, characterized in that at least one selected from the group consisting of benzyl alcohol, butyl acetate, acetone, ethanol, ethoxydiglycol, methylpyrrolidone and propylene carbonate.
4. The method of claim 3,
The functional ingredient is a composition for hair, characterized in that at least one selected from the group consisting of menthol and fragrance.

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