JP2002029944A - Additive for hair treatment agent, hair treatment agent to which this additive is added - Google Patents

Abstract

(57) [Summary] [Problem] An additive which is less irritating to the scalp, hands and fingers, less allergic to the human body, has high hair dyeing and permanent effects, and is also excellent in hair dyeing and feeling after permanent. Provided are a hair dye and a permanent waving agent to which an additive has been added. SOLUTION: This is an additive for a hair treatment agent obtained through a fermentation process, which contains 80 to 99% by weight of a saccharide as a main component in all components, and sodium and potassium as a minor component in the remainder. , Magnesium, phosphorus, and a protein, wherein the carbohydrate is composed of glucose, maltose and derivatives thereof, and is used as a hair treatment additive, a hair dye, and a permanent waving agent.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to an additive for a hair treatment agent obtained through a fermentation process, and a hair treatment agent to which the additive is added.

[0002]

2. Description of the Related Art Oxidative hair dyes are the most widely used among permanent hair dyes. Oxidative dyes in hair dyes penetrate into hair, oxidatively polymerize, and develop color to form hair. The feature is that the hair dyeing effect lasts because it is chemically dyed.
As the dosage form of the oxidation hair dye, a first agent containing an oxidation dye,
There are many two-part types that are used by mixing them with a second agent containing an oxidizing agent when used, but there are also one-part types that are used by mixing with water at the time of powdering and multi-part types that are three or more.

In any case, the oxidative hair dye chemically dyes the hair by an oxidative polymerization reaction. This oxidative polymerization is a very violent reaction, and the skin and hair are easily damaged,
There have been problems that itching and pain are felt during hair dyeing, that the hair after hair dyeing is liable to be cut or split, and that the hair is dull.

[0004] Since oxidative hair dyes are used in a strongly alkaline condition, they not only adversely affect hair and skin, but also cause allergies, carcinogenicity and anemia. Acid hair dyes are used at a high dye concentration because of the inferior hair dyeing properties of tar dyes.Thus, those that adhere to the scalp or hands and fingers are difficult to remove, but fade after several hair washing after hair dyeing. There was a disadvantage that it would. Other natural dyes known as hair dyes have the drawback of poor hair dyeing effect and stability over time.

[0005] In addition, even hairdressers using such hair dyes may cause symptoms such as rough skin, eczema and itching, and some measures are desired.
At present, there is no means to effectively suppress such symptoms while maintaining the desired hair dyeing effect. A similar problem also occurs with permanent waving agents.

[0006] Hair colors are becoming fashionable, especially among young people, and the number of consumers who use them is increasing rapidly. The harm caused by such hair coloring has developed into a social problem, and an urgent solution is desired.

[0007]

SUMMARY OF THE INVENTION An object of the present invention is to reduce irritation to the scalp, hands and fingers and allergy to the human body, to have high hair dyeing and permanent effects, and to further improve hair dyeing and feeling after permanent. And a hair dye and a permanent waving agent to which the additive is added.

[0008]

The above object is achieved by the following constitution. (1) An additive for a hair treatment agent obtained through a fermentation process using papaya as a raw material, containing 80 to 99% by mass of a carbohydrate as a main component in all components and a trace component in the balance (2) an additive for a hair treatment agent according to the above (1), wherein the additive comprises sodium, potassium, magnesium, phosphorus, and a protein, and the carbohydrate is composed of glucose, maltose, and derivatives thereof. A hair treatment agent to which an agent has been added. (3) The hair treatment agent according to the above (2), which is an oxidative hair dye. (4) The hair treatment agent according to the above (2), which is a permanent wave agent.

[0009]

Embodiments of the present invention will be described below. The additive for a hair treatment agent of the present invention is an additive for a hair treatment agent obtained through a fermentation process using papaya as a raw material. %, Especially 90 to 99%, with the balance containing sodium, potassium, magnesium, phosphorus and protein as trace components, and the carbohydrate is composed of glucose, maltose and derivatives thereof.

[0010] As described above, by adding an additive obtained through a fermentation process using papaya as a raw material and having the above composition to a hair dye or a permanent wave agent, irritation to the scalp, hands and fingers, A hair dye and a permanent wave agent which suppresses allergy to the human body, maintains a high hair dyeing and permanent effect, and also has excellent hair dyeing and a feeling after permanent treatment. In addition, the effect of papaya as a health food is known, but the effect as an additive is not known.

The additives of the present invention include papaya, edible yeast,
Lactic acid bacteria, protease, dextrose as the main raw materials,
For example, as shown in FIG. 1, it can be obtained by the following steps.

First, the raw material fruit (S1), that is, papaya (Carica Papaya Linn) is mashed (S2). That is, it is crushed and kneaded. Glucose (glucose) is added thereto (S3), put in a container, sealed, and fermented / decomposed (S4). The date required for fermentation / decomposition varies depending on room temperature and the like, but is about 5 to 10 days. The temperature is preferably from 15 to 45 ° C, and most preferably about 35 ° C. When the fermentation / decomposition is completed, the solution is filtered in a filtration step 1 (S5), and is separated into a precipitate (S6) and a supernatant (S12). The raw material papaya can be replaced with another fruit as long as it has the same effect.

Next, glucose, yeast and lactic acid bacteria are added to the precipitate (S6) (S7) and fermented for 10 to 15 days (S8). Lactic acid bacteria include, for example, Lactobacillus acidophilus and the like, and these are added to the precipitate in an amount of about 0.01 to 0.07% by mass and 25 to 40%.
The fermentation is carried out at a temperature of C, preferably 37-38C, preferably with stirring.

Next, the fermented substance is filtered in the filtration step 2 and the residue is removed, and the residue is filtered in the filtration step 3 (S9). On the other hand, the supernatant (S12) of the substance filtered in the filtration step 1 is again filtered in the filtration step 4 (S1).
3), glucose, yeast and lactic acid bacteria are added and fermented (S14). The amount of addition and fermentation conditions at that time may be the same as described above.

Next, the fermented substance is mixed with the substance obtained in the filtration step 3, and miso enzyme is added (S16).
Culture (fermentation) for 24 hours (S17). After culturing, glucose is added (S18), and thermogenized (fermented) for several weeks (S19) to obtain a semi-dried product (S20). The amount of addition and fermentation conditions at that time may be the same as described above.

The further dried product is the additive of the present invention and is a slightly yellowish milky white granule.

The components of the above-mentioned additives are 80 to 99%, especially 90 to 9%, of saccharides by mass ratio when all components are 100.
9%, sodium, potassium, magnesium, phosphorus, and protein as trace components in the balance, glucose as a main component, slightly maltose, and derivatives thereof.

The additive thus obtained is preferably 0.05 to 70% by mass, more preferably 0.1 to 5% by mass.
By adding 0% by mass, particularly 0.5 to 30% by mass to a hair dye and a permanent wave agent, the above-described excellent effects can be obtained.

The additives are excellent in solubility, hair dyes,
It is rapidly and completely dissolved in the permanent waving agent, so that the color and odor of the hair dye and the permanent waving agent do not change. The pH when this additive is dissolved in water indicates neutrality of 6 to 7.

The hair dye to be added is preferably an oxidative hair dye containing an oxidative dye such as paraphenylenediamine or para-aminophenol, and more preferably an amine-based hair dye. By adding the additive of the present invention to such a hair dye, the stimulus peculiar to the oxidative hair dye can be reduced, and a hair dye that is gentle to the human body can be obtained.

The permanent wave agent to be added is not particularly limited as long as it is generally used as a permanent wave agent, but a two-part type is preferred. As the two-part permanent wave agent, a method of treating the hair with the first agent and then treating the second agent separately is often used. The first agent contains a reducing agent typified by thioglycolate, thiolactate, cysteine, etc., and cleaves disulfide bonds in the hair by its reducing power. The second agent contains an oxidizing agent typified by hydrogen peroxide, bromate and the like, and the oxidizing power of the second agent recombines the disulfide bonds cut by the reducing agent to form a desired wave. .

For this reason, the cleavage of the disulfide bond causes damage to the hair that cannot be repaired only by the subsequent recombination with an oxidizing agent, and the hair after the treatment has a dull and silky feel. Although the combability is poor, these symptoms can be suppressed by adding the additive of the present invention.

By using the additive of the present invention, the following excellent effects can be obtained. (1) Without disturbing the color development of hair color (hair dye)
Hair can be protected from damage. (2) It is possible to suppress irritation to the skin such as tingling during dyeing. (3) Suppresses hair roughness and roughness after dyeing. (4) The hair has a firm, glossy, and smooth feeling. (5) It becomes easy to set the comb as well. (6) It can be repeatedly dyed several times at a time. (7) Permanent processing and dyeing processing can be performed continuously. (8) The same treatment effect as when using a henna dye is obtained.

[0024]

As described above, according to the present invention, irritation to the scalp, hands and fingers and allergy to the human body are reduced,
It is possible to provide an additive which has a high permanent effect and further has excellent hair dyeing and feeling after permanent, and a hair dye and a permanent waving agent to which the additive is added.

[Brief description of the drawings]

FIG. 1 is a flowchart showing a process for producing an additive of the present invention.

Claims (4)

[Claims] 1. An additive for a hair treatment agent obtained through a fermentation process using papaya as a raw material, comprising 80 to 99% by mass of a carbohydrate as a main component in all components and a balance in the remainder. An additive for a hair treatment agent, comprising sodium, potassium, magnesium, phosphorus and protein as trace components, wherein the carbohydrate is composed of glucose, maltose and derivatives thereof. 2. A hair treatment agent to which the additive for a hair treatment agent according to claim 1 is added. 3. The hair treatment agent according to claim 2, which is an oxidative hair dye. 4. A permanent wave agent.
Hair treatment agent.