KR19980026581A - Hair Tonic Composition - Google Patents

Abstract

The present invention relates to a hair tonic composition characterized by containing a fixative polymer to refresh the scalp and reduce dandruff and itching to keep the scalp healthy as well as to impart a suitable styling effect to the hair. .

Description

Hair Tonic Composition

In general, hair tonic is used in the form of external preparations in which various medicinal ingredients are added to an aqueous alcohol solution. When applied to the scalp, hair tonic normalizes the scalp function and improves blood circulation of the scalp, and prevents dandruff and itching. In some cases, even the effect of hair loss prevention can be expected.

Hair tonic is generally used as a liquid, and in Japan, there are also products that are used by spraying with an aerosol type. Hair tonic is usually applied directly to the hair after shampooing and massaged with fingers.

Ingredients used in conventional hair tonic include menthol to provide a refreshing feeling to the scalp, hinoki chiol, salicylic acid or its salts, keratin dissolving for preventing dandruff and itching, vitamin E and derivatives thereof, a blood stimulant, and chili pepper Tink, other fungicides, anti-inflammatory agents, amino acids, vitamins, herbal extracts and the like can be mentioned.

Applying the hair tonic containing these ingredients to the scalp has the same effects as described above, while the nature of the method of use necessarily induces the contents not only on the scalp but also on the hair. It has a disadvantage that it does not work well because of buried hair tonic.

Accordingly, the present inventors earnestly examined and studied to solve the problems of conventional hair tonic, that is, the components of the hair tonic not only scalp but also the hair, which hinders hair styling. The present invention was completed by discovering that the hair tonic effect can be provided as well as a proper styling effect on the hair. Hereinafter, the configuration of the present invention will be described in detail.

The present invention relates to a hair tonic composition characterized by containing a positive polymer.

In the composition according to the present invention, the positive polymer is added to improve the styling effect on the hair to improve the conventional hair tonic composition has been hindering the styling of the hair, 0.5 to 5 weight based on the total composition It is preferable to contain in% range. If the content is less than 0.5% by weight, the desired styling effect cannot be expected. If the content is more than 5.0% by weight, the styling effect becomes stronger, but too much of the polymer material, positive polymer, may remain in the scalp and cause skin trouble. to be.

In the present invention, the positive polymer may be polyvinylpyrrolidone (PVP), vinylpyrrolidone / vinylacetate copolymer (VP / VA Copolymer), methacryloylethylbetaine / acrylate copolymer, FV / D Ethylaminoethyl methacrylate copolymer, polyquaternium-2, polyquaternium-4, vinylpyrrolidone / dimethylaminoethylmethacrylate quaternized copolymer (polyquaternium-11), vinyl caprolactam / FIV / Dimethylaminoethyl methacrylate copolymer, vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer (polyquaternium-28), PVP and Dimethicone, chitosan, carboxymethyl chitin One or more selected from carboxymethylchitosan and hydroxypropylchitosan can be used, and they can be dissolved in water or ethanol aqueous solution. Particularly preferred fictive polymers may include methacryloylethylbetaine / acrylate copolymer and chitosan.

On the other hand, the hair tonic composition according to the present invention, in addition to the above-described fictive polymer, contains various components normally added to hair tonic. Commonly added ingredients to the hair tonic include scalp refreshers, keratin solubilizers, blood circulation promoters, skin irritants, cell revitalizers, antiseptic preservatives, solvents and the like. More specifically, 0.01-0.5 wt% of l-menthol, a scalp refresher, 0.5 wt% or less of salicylic acid, a keratinizing agent, 0.5 wt% or less of tocopherol acetate, a blood circulation promoter, 1 wt% or less of pepper tink, a skin stimulant, and cell regeneration About 1% by weight of Jane's sugar extract, about 0.1% by weight or less of antiseptic hinokichiol, and about 50% by weight of ethanol, which is a solvent and a refreshing agent, are commonly used. In addition, moisturizers, emollients, sunscreens, fragrances, fragrance solubilizers, pH adjusters, discoloration inhibitors and the like can be optionally used as components for improving the performance of the product. However, it is a matter which can be arbitrarily determined by those skilled in the art according to the purpose of use at that time which raw material is contained in what content.

Hereinafter, the present invention will be described in more detail based on the following examples. However, these examples are only for the understanding of the present invention, and the scope of the present invention in any sense is not limited to these examples.

Examples 1 to 3

A hair tonic composition was prepared at a composition ratio as shown in Table 1 below. In other words, ethanol was added to purified water and the remaining components except for the passive polymer were added and dissolved uniformly. Finally, the positive polymer was added to dissolve to prepare a hair tonic composition.

Name Example 1 Example 2 Example 3 l-menthol 0.10 0.10 0.10 Salicylic acid 0.20 0.20 0.20 Tocopherol Acetate 0.03 - - Pantothenylethyl ether - 0.05 - Pepper Tink 0.5 - 0.5 Sugar extract - 0.50 - Hinoki Chiol - - 0.02 Benzophenone-4 0.03 0.03 0.03 Polyoxyethylene Cured Castor Oil (n = 60) 1.0 1.0 1.0 Spices 0.03 0.03 0.03 ethanol 55.0 55.0 55.0 Purified water Remaining amount Remaining amount Remaining amount Methacryloylethylbetaine / acrylate copolymer 1.0 - - Polyquaternium-11 - 2.0 - Vinylpyrrolidone / Vinyl Acetate Copolymer - - 1.5

Note) Unit: Weight%

To confirm the effect of the hair tonic compositions of Examples 1 to 3 prepared according to Table 1 was carried out as follows. That is, five men with dandruff and itching on the scalp usually wake up in the morning and apply the hair tonic composition according to the present invention to the hair without shampoo, massage the scalp with the fingertips, and then trim the hair with a comb Made style

As a result of using the hair tonic compositions of Examples 1 to 3 in this manner, the dandruff and itching of the scalp were reduced in all 5 subjects, and the plural polymer component facilitated the preparation of matted and seized hair after bedding. I could make a hairstyle. As such, the hair tonic composition according to the present invention exhibits an excellent hair styling effect in addition to the effects of the existing hair tonic composition. Therefore, the hair tonic composition according to the present invention has to be shampooed or watered separately in order to prepare the matted hair after waking up in the morning. Eliminate the hassle.

Examples 4-6

An aerosol-type hair tonic composition was prepared at a composition ratio as shown in Table 2 below. In other words, ethanol was added to purified water and the remaining components except for the passive polymer were added and dissolved uniformly. To this solution, a positive polymer was added and dissolved to prepare a stock solution of hair tonic. The stock solution was filled in an aluminum can and then mounted with a valve and closed by crimping. Finally, the final product was prepared by filling LPG, DME or nitrogen gas through the valve. At this time, when filling the nitrogen gas regulator was adjusted so that the pressure inside the aluminum can is 9bar, when filling the LPG or DME was adjusted to an internal pressure of 3 to 5bar.

Name Example 4 Example 5 Example 6 l-menthol 0.10 0.10 0.10 Salicylic acid 0.20 0.20 0.20 Tocopherol Acetate 0.03 - - Pantothenylethyl ether - 0.05 - Pepper Tink 0.5 - 0.5 Sugar extract - 0.50 - Hinoki Chiol - - 0.02 Benzophenone-4 0.03 0.03 0.03 Polyoxyethylene Cured Castor Oil (n = 60) 1.0 1.0 1.0 Spices 0.03 0.03 0.03 ethanol 55.0 55.0 55.0 Purified water Remaining amount Remaining amount Remaining amount FV / diethylaminoethyl methacrylate copolymer 2.0 - - Polyquaternium-4 - 3.0 - Chitosan - - 0.5 Carboxymethyl Chitin - - 0.5 LPG (Propane / Butane) - 20.0 - DME (Dimethyether) - - 30.0 Nitrogen gas 9 bar - -

Note) Unit: Weight%

To confirm the effect of the aerosol-type hair tonic composition of Examples 4 to 6 prepared according to Table 2 was carried out as follows. That is, five men who have dandruff and itching on their scalp wake up in the morning after spraying aerosol-type hair tonic composition on unshampooed hair, massage the scalp with the fingertips, and then trim the hair with a comb. Made style

As a result of using the aerosol type hair tonic compositions of Examples 4 to 6 in the above method, the dandruff and itching of the scalp were reduced in all 5 subjects, and the plural polymer component facilitated the preparation of matted and seized hair after bedding. I could make my hair the way I wanted. As such, the hair tonic composition according to the present invention exhibits an excellent hair styling effect in addition to the effects of the existing hair tonic composition. Therefore, the hair tonic composition according to the present invention has to be shampooed or watered separately in order to prepare the matted hair after waking up in the morning. Eliminate the hassle.

The hair tonic composition according to the present invention contains a pixivative polymer to refresh the scalp and prevent dandruff and itching to normalize the function of the scalp, as well as facilitate the preparation of matted hair and hair. It is expected to be very useful for this purpose because it shows the effect of giving a proper styling effect.

The present invention relates to a hair tonic composition characterized by containing a fixative polymer to refresh the scalp and reduce dandruff and itching to keep the scalp healthy as well as to impart a suitable styling effect to the hair. .

Claims (5)

A hair tonic composition, characterized by containing a positive polymer. The composition of claim 1 containing from 0.5 to 5% by weight of the positive polymer. The method of claim 1 or 2, wherein the positive polymer is polyvinylpyrrolidone (PVP), vinylpyrrolidone / vinylacetate copolymer (VP / VA Copolymer), methacryloylethylbetaine / acrylate copolymer , Fip / diethylaminoethyl methacrylate copolymer, polyquaternium-2, polyquaternium-4, vinylpyrrolidone / dimethylaminoethylmethacrylate quaternized copolymer (polyquaternium-11), vinyl Caprolactam / FIV / dimethylaminoethylmethacrylate copolymer, vinylpyrrolidone / methacrylamidopropyltrimethylammonium chloride copolymer (polyquaternium-28), PVP encapsule dimethicone (PVP and dimethicone), The composition is at least one selected from chitosan, carboxymethyl chitin, carboxymethyl chitosan and hydroxypropyl chitosan. 4. The composition of claim 3 wherein the fictive polymer is methacryloylethylbetaine / acrylate copolymer. 4. The composition of claim 3 wherein the positive polymer is chitosan.