JPWO2015053225A1 - Cosmetic kit, hair treatment agent kit, and hair treatment method - Google Patents

Abstract

The present invention provides a novel technique capable of effectively preventing oxidative stress due to active oxygen and free radicals on skin and hair. In the present invention, A agent containing magnesium hydride, B agent containing a substance whose aqueous solution shows acidity, and C agent containing water, A agent, B agent and C agent. A cosmetic kit for obtaining cosmetics by mixing at the time of use, A agent containing magnesium hydride, B agent containing a substance whose aqueous solution is acidic, and C agent containing water A kit for a hair treatment agent is provided. [Selection figure] None

Description

  The present invention relates to a cosmetic kit and a hair treatment kit. More specifically, the present invention relates to a cosmetic kit, a hair treatment agent kit, and a hair treatment method for obtaining a cosmetic and a hair treatment agent by mixing A agent, B agent, and C agent.

  Conventionally, it has been a problem that oxidative stress caused by active oxygen and free radicals causes various diseases such as lifestyle-related diseases. As one method for solving this problem, Non-Patent Document 1 discloses a method for removing oxidative stress by utilizing the antioxidant action of hydrogen.

  On the other hand, hydrogen exists as a gas at normal temperature and normal pressure, and is the lightest gas among the gases present in a molecular state. Therefore, there is a problem that it immediately diffuses into the air after the occurrence. Even if hydrogen is dissolved in water or the like and stored, the hydrogen in the water is gradually lost over time.

In order to solve the above-mentioned problems, a method of storing hydrogen in a solid substance in advance can be considered.
Patent Document 1 discloses a method for producing a powdery magnesium-based hydride by reacting a single magnesium with a hydrogen molecule. The powdery magnesium-based hydride stores hydrogen in advance, and hydrogen is efficiently generated by reacting with water.

  On the other hand, in the field of beauty, there is a problem that oxidative stress caused by active oxygen or free radicals directly causes damage to skin, hair, etc., thereby causing aging or inflammation. For example, active oxygen generated during coloring of hair causes hairiness after coloring and inflammation of the scalp.

Therefore, also in this field, the antioxidant action of hydrogen is expected to be applied for the purpose of health promotion and anti-aging.
Patent Document 2 discloses a powder bath cosmetic in which hydrogen is generated by containing finely divided magnesium hydride and reacting with water. However, this powder bath cosmetic requires a large amount of water in order to generate sufficient hydrogen at the time of use, and the water used for the reaction of the powder bath cosmetic needs to be hot water.

JP 2008-044832 A JP 2012-171871 A

Hydrogen acts as a therapeutic antioxidant by selectively reducing cytotoxic oxygen radicals. Nature Medicine 13 688-694 (2007)

  As described above, in recent years, oxidative stress due to active oxygen and free radicals has been regarded as a problem, and further development of a technique for removing these is expected. In particular, damage caused by oxidative stress in hair treatment is serious even in the beauty field, but the technology corresponding to this is still immature.

  Therefore, the main object of the present invention is to provide a novel technique capable of effectively preventing oxidative stress due to active oxygen and free radicals on the skin and hair.

  As a result of earnest research on methods for protecting skin and hair from oxidative stress, the present inventor has paid attention to the fact that hydrogen is very effective as a substance capable of removing active oxygen and free radicals. As a result of applying the method generated in the above to cosmetics and hair treatment, it was unexpectedly found that the effect is more than protection from oxidative stress, and the present invention has been completed.

That is, in the present invention, first, the agent A containing magnesium hydride,
B agent containing a substance whose aqueous solution shows acidity;
C agent containing water;
A cosmetic kit is obtained by mixing A agent, B agent and C agent at the time of use.
Moreover, in this invention, A agent containing magnesium hydride,
B agent containing a substance whose aqueous solution shows acidity;
C agent containing water;
A kit for a hair treatment agent comprising:
Examples of the hair treatment agent obtained using the kit for hair treatment agent according to the present invention include a permanent agent and a hair dye.
In the kit for hair treatment agent according to the present invention, the agent A and the agent B may be mixed in advance.
Moreover, you may mix the said B agent and the said C agent previously.
In the kit for hair treatment agent according to the present invention, the agent A, the agent B, and the agent C can be mixed at the time of use to obtain a hair treatment agent.
Examples of the substance in which the aqueous solution that can be contained in the agent B of the kit for hair treatment according to the present invention exhibits acidity include citric acid, magnesium chloride, hydrogen peroxide, and the like.

Next, in the present invention, the contact step (I) in which the agent A containing magnesium hydride is brought into contact with the hair,
A contact step (II) in which a B agent containing a substance whose aqueous solution shows acidity is brought into contact with the hair;
A contact step (III) in which C-agent containing water is brought into contact with hair;
The hair treatment method is performed simultaneously or in any order.
In the hair treatment method according to the present invention, after the contact steps (I) to (III), a heating step (IV) for heating the hair can be further performed.

  By using the kit for cosmetics and the kit for hair treatment agent according to the present invention, the effect of preventing oxidative stress on the skin and hair is drastically improved as compared with the conventional technology, and further, the moisture content in the skin and hair is reduced. A new action such as raising can be realized.

In Experimental example 4, it is a drawing substitute graph which shows the result of a moisture content measurement. In Experimental example 4, it is a drawing substitute graph which shows the result of an intensity | strength measurement. In Experimental example 4, it is a drawing substitute photograph which shows the result of photography of hair. In Experimental example 4, it is a drawing substitute photograph which shows the imaging result of the cuticle of hair.

  Hereinafter, preferred embodiments for carrying out the present invention will be described. In addition, embodiment described below shows an example of typical embodiment of this invention, and, thereby, the range of this invention is not interpreted narrowly.

<1. Cosmetic kit and hair treatment kit>
The cosmetic kit and hair treatment kit according to the present invention are broadly classified into (1) A agent containing magnesium hydride, (2) B agent containing a substance whose aqueous solution is acidic, and (3) water. C agent containing. And cosmetics or a hair treatment agent is obtained by mixing these A agent, B agent, and C agent.

Magnesium hydride in the agent A used in the present invention is an ionic bond type hydride composed of a bond of Mg ²⁺ and H ⁻ , similarly to the alkali metal hydride, and reacts magnesium with high pressure hydrogen in a heated state. Is generated by
The reaction formula for producing magnesium hydride is represented by the following formula (1).

  Magnesium hydride powder is charcoal gray and stable in air, while in water it decomposes by reacting with water and releasing hydrogen. Therefore, the magnesium hydride in the agent A used in the present invention has occluded hydrogen in advance, and can react with the water in the agent C and be hydrolyzed to release hydrogen. It is. The reaction formula in which magnesium hydride reacts with water is represented by the following formula (2).

  Many substances that generate hydrogen by contact with water have been known, for example, metals such as magnesium and aluminum, which have a higher ionization tendency than hydrogen; hydrogen storage substances such as hydrogen storage coral powder and hydrogen storage silica Is mentioned. These substances can theoretically be used instead of magnesium hydride in the present invention. However, the magnesium hydride used in the present invention has a hydrogen storage amount per mass of 7.6% (w / w), which is much higher than the hydrogen storage material. In addition, not only hydrogen generated from magnesium hydride but also hydrogen atoms constituting water can be generated as hydrogen by the hydrolysis reaction, so the amount of hydrogen generated by hydrolysis is the hydrogen storage amount of magnesium hydride. It is 15.2% (w / w), which is twice this. Therefore, when hydrogen is generated from water using a metal that has a higher ionization tendency than hydrogen, or when hydrogen in the hydrogen storage material is taken out by dissolving (decomposing) the hydrogen storage material in water, Occurrence can be expected.

  In addition, it is theoretically possible to use hydrogen water instead of magnesium hydride. However, when hydrogen water is used, a large amount of hydrogen water is required to use a sufficient amount of hydrogen, and other active ingredients of cosmetics and hair treatment agents are diluted. There is a high possibility of hindering the effect. On the other hand, magnesium hydride exists as a solid at room temperature and is sufficiently hydrolyzed with moisture in the cosmetics and hair treatment agent to generate a large amount of hydrogen as described above. It is possible to sufficiently obtain the effect of hydrogen while fully exhibiting the original effect.

Furthermore, magnesium hydride is a harmless substance, and Mg (OH) ₂ after hydrogen generation is a safe substance as it is also used for pharmaceuticals. From these points, if the compound that generates hydrogen is magnesium hydride, it is possible to manufacture, transport, and use the hydrogen generating material more safely.

On the other hand, the reaction of the above formula (2) has a problem that the surface of magnesium hydride is covered with Mg (OH) ₂ with the reaction, and the reactivity gradually deteriorates. Moreover, the temperature at the time of reaction needs to be higher than normal temperature.
In order to solve the above-mentioned problems, the reaction of the above formula (2) efficiently generates hydrogen even at room temperature by containing a substance whose aqueous solution is acidic in agent B and making the reaction solution acidic. Is possible.

  Examples of cosmetics obtained using the cosmetic kit according to the present invention include skin care products such as creams, emulsions, lotions, gels, packs, masks, cleansing oils, massage oils, eyeliners, mascaras, eyebrows, Makeup products such as lip liners, foundations, makeup bases, body soaps, cleansing products such as face wash, antiperspirants, shampoos, rinses, treatments, conditioners, hair creams, hair set agents, hair restorers, etc. Etc.

  The cosmetic kit according to the present invention is characterized by mixing agent A, agent B and agent C at the time of use. By mixing agent A, agent B and agent C at the time of use, cosmetics are applied to the skin and hair while the hydrolysis reaction of magnesium hydride in agent A and water in agent C proceeds. Can be applied. Therefore, the generated hydrogen can be directly absorbed by the skin and hair.

  Further, in the cosmetic obtained from the cosmetic kit according to the present invention, the hydrolysis reaction between the magnesium hydride in the agent A and the water in the agent C continuously proceeds even after being applied to the skin and hair. Therefore, the generated hydrogen can be continuously absorbed by the skin and hair.

  Furthermore, since the cosmetic kit according to the present invention stores magnesium hydride, which is highly reactive with water, separately for agent A and agent C, the magnesium hydride is stable even when stored for a long time. Yes, it is possible to store hydrogen efficiently.

  The hair treatment agent obtained using the kit for hair treatment agent according to the present invention can be prepared in various forms, and is not particularly limited. For example, cream, lotion, gel, paste There are powder, solid, foam, spray, etc. In order to make it foam, a propellant such as LPG, DME, hexane or the like is mainly blended, or a non-gas foam type may be used. Specific examples include permanent agents, hair straighteners, hair dyes, hair dyes and the like.

The hair dye is a so-called quasi-drug, and examples thereof include permanent hair dyes such as hair colors for fashion dyeing and hair coloring for gray hair dyeing. In addition, a bleaching agent such as a hair bleach that removes hair color pigments and changes the hair color, a decoloring agent, and the like are also a type of hair dye.
Examples of the hair dye include semi-permanent hair dyes such as hair manicure, color shampoo, and color rinse, color sprays, color sticks, and the like, and temporary hair dyes that can be temporarily dyed and washed with shampoo.

  When hair is treated with these hair treatment agents, the hair and scalp are always damaged. In the prior art, treatment such as treatment is generally performed before or after hair treatment in order to protect or recover the hair and scalp from damage. However, the hair treatment agent obtained from the hair treatment agent kit according to the present invention contains hydrogen having a function of protecting and recovering from damage in the hair treatment agent. Therefore, since the hair and scalp can be simultaneously protected during the hair treatment, damage during the hair treatment can be drastically prevented as compared with the conventional method.

  Moreover, as shown in the Example mentioned later, the hair treatment agent obtained from the kit for hair treatment agents which concerns on this invention can improve the effect of hair treatment. That is, compared with the case where the conventional hair treatment agent is used, the case where the hair treatment is performed using the hair treatment agent obtained using the kit for hair treatment agent according to the present invention has a permanent effect and curly hair correction. The effect of hair treatment such as the effect and coloring property of hair dye is improved.

  Furthermore, as shown in the Example mentioned later, the hair treatment agent obtained from the kit for hair treatment agents which concerns on this invention can also improve the sustainability of hair treatment. That is, compared to the case of using a conventional hair treatment agent, the case where the hair treatment is performed using the hair treatment agent obtained from the hair treatment agent kit according to the present invention, the permanence persistence and the curly hair persistence are maintained. The durability of the hair treatment such as the property and dyeing durability is improved.

  Among the hair treatment agents, the present invention is preferably used for a permanent agent, a hair straightener and a hair dye. When hair is treated with a permanent agent, a hair straightener and a hair dye, active oxygen is generated. When this active oxygen is present inside or on the hair and inside or on the scalp, damage to the hair or scalp proceeds. However, if the hair treatment agent obtained from the kit for hair treatment agent according to the present invention is used, active oxygen is generated, and at the same time, hydrogen in the hair treatment agent removes active oxygen. Damage can be almost certainly prevented.

  Moreover, when hydrogen in the hair treatment agent removes the generated active oxygen, hydrogen and oxygen combine to generate water, so that the amount of water in the hair and scalp can be improved. That is, the hair treatment agent obtained from the hair treatment agent kit according to the present invention not only prevents a decrease in the amount of water accompanying damage to the hair and scalp, but also generates new water using the generated active oxygen. In addition to maintaining the moisture content of the hair and scalp before hair treatment, it is possible to increase the moisture content of the hair and scalp after treatment. That is, if the hair treatment agent obtained from the kit for hair treatment agents according to the present invention is used as a hair treatment agent that generates active oxygen, an advantageous effect of generating new water can be obtained.

  The agent A, agent B and agent C constituting the hair treatment agent kit according to the present invention may be mixed in advance, but in the present invention, the agent A and agent C are preferably mixed at the time of use. That is, A agent, B agent and C agent are all stored separately and mixed at the time of use, A agent and B agent are mixed in advance, and C agent is added and mixed at the time of use, B agent and C agent It is preferable to design in any form of mixing the agent A at the time of use in a premixed state. By mixing the A agent and the C agent at the time of use, the hair treatment agent is applied to the hair and scalp while the hydrolysis reaction of the magnesium hydride in the A agent and the water in the C agent is in progress. be able to. Therefore, the generated hydrogen can be directly absorbed by the hair and scalp.

  In addition, by mixing the A agent and the C agent at the time of use, the hydrolysis reaction between the magnesium hydride in the A agent and the water in the C agent continues even after the hair treatment agent is applied to the hair and scalp. Therefore, the generated hydrogen can be continuously absorbed by the hair and scalp.

  Furthermore, by mixing the A agent and the C agent at the time of use, water and highly reactive magnesium hydride are stored separately in the A agent and the C agent. Magnesium halide is stable and can store hydrogen efficiently.

  In the case of pre-mixing and storing agent A and agent C, a state where the product is sealed and packaged using, for example, aluminum packaging so that hydrolysis reaction does not proceed excessively and hydrogen generated is not released. Is preferably provided.

  The hair treatment agent obtained from the kit for hair treatment agent according to the present invention can be blended in the first agent and / or the second agent of a permanent agent, a hair straightener and a hair dye. Moreover, it is also possible to mix | blend with the acid rinse used between the 1st agent process of a permanent agent, and a 2nd agent process. Furthermore, it is also possible to mix | blend with all the agents required for a process. In the present invention, it is particularly preferable to use as a first agent for a permanent agent, a hair straightener and a hair dye. Since the first agent has a function of causing hair to swell and infiltrate the hair with chemicals and dyes, by blending the hair treatment agent obtained from the hair treatment agent kit according to the present invention into the first agent, This is because the generated hydrogen can efficiently penetrate into the hair.

  In addition, as a permanent agent, a hair straightener, a hair dye, the first agent, the second agent, and other components to be mixed in the acid rinse, a normal permanent agent, a hair straightener, a hair dye, and other normal hair treatment Arbitrary components used in the pharmaceutical field can be blended as long as the effects of the present invention are not impaired. For example, the first agent contains various alkali agents, the second agent contains hydrogen peroxide, bromic acid or a bromate salt such as sodium bromate, etc., and the acid rinse agent contains various alkalis incorporated in the first agent. An acid for neutralizing the agent can be blended.

  Hereinafter, the A agent, the B agent, and the C agent according to the present invention will be described in detail.

(1) Agent A Agent A contains magnesium hydride.
The method for obtaining the magnesium hydride in the agent A used in the present invention is not particularly limited, but it can be produced efficiently by the methods disclosed in, for example, Japanese Patent No. 4083786 and Japanese Patent No. 4425990. Is possible.

Specifically, as disclosed in Japanese Patent No. 4083786, a raw material powder containing magnesium as a main component is held in a hydrogen gas atmosphere sealed in a sealed container, While maintaining the pressure of the hydrogen gas atmosphere at a predetermined pressure, the temperature of the hydrogen gas atmosphere in the enclosure is on the equilibrium curve between the reaction in which single magnesium and hydrogen molecules combine to produce magnesium hydride and the reverse reaction. The coating on the surface of the raw material powder is removed by maintaining the temperature at a temperature higher than the temperature corresponding to the predetermined pressure and at a temperature difference from the temperature within a predetermined value for a predetermined first period. Next, without returning the temperature of the hydrogen gas atmosphere in the enclosure to room temperature, the temperature is lower than the temperature corresponding to the predetermined pressure on the equilibrium curve, and the temperature difference from the temperature is a predetermined value. Within In that the temperature, by maintaining a predetermined second period, the production of magnesium hydride from the raw material powder. According to this method, magnesium hydride having a high hydrogenation rate can be efficiently produced.
Further, as disclosed in Japanese Patent No. 4425990, instead of powder raw material, a compressed product is prepared by compressing a plurality of flakes mainly composed of magnesium and compressing them in a hydrogen gas atmosphere. You may make it react with gas. According to this method, magnesium hydride is manufactured from flakes containing magnesium as the main component, so it is safer and more efficient to use magnesium hydride with a high hydrogenation rate compared to manufacturing from powder raw materials that may cause dust explosion. Can be manufactured automatically.

  The hydrogenation rate is a percentage of the amount of hydrogen that can be ideally stored according to the molecular weight of magnesium hydride (= 26) and the molecular weight of magnesium (= 24). The mass is measured, and it is obtained as in the following formula (1).

  Magnesium hydride obtained by the above method usually has a hydrogenation rate of about 70 to 100%, more preferably about 90 to 100%. Magnesium hydride has a higher hydrogenation rate than other hydrogen storage alloys and is stable against chemical deterioration. Therefore, it is a very excellent hydrogen storage material that is easy to handle in terms of workability such as transportation, supply, and storage.

On the other hand, since magnesium hydride is reactive with water, it is gradually decomposed by moisture or the like. Therefore, it is possible to prevent moisture and the like by incorporating a moisture absorption component into the agent A according to the present invention.
The moisture-absorbing component only needs to contain a component that absorbs moisture, such as silica, sodium sulfate, magnesium sulfate, copper sulfate, calcium chloride, magnesium chloride, alumina, diphosphorus pentoxide, diatomaceous earth, and zeolite. Etc.

The average particle diameter of the magnesium hydride used in the present invention is not particularly limited, but is preferably 20 μm or less, and more preferably 5 μm or less.
In addition, an average particle diameter is a 50 wt% diameter obtained by measuring the particle size distribution of magnesium hydride. The 50 wt% diameter is a particle diameter having a 50% cumulative frequency. That is, the particle size is obtained when the magnesium hydride particles having a smaller particle size are accumulated in order and the accumulated value reaches 50%.

  The content of magnesium hydride in the cosmetic kit and hair treatment kit according to the present invention can be freely set as long as the effects of the present invention are not impaired. In the present invention, it is particularly preferable to set the content of magnesium hydride to 0.01 to 5% by mass. By setting the content of magnesium hydride to 0.01% by mass or more, a sufficient amount of hydrogen can be generated continuously. Moreover, the amount of unreacted magnesium hydride remaining on the skin or hair can be reduced by setting it to 5% by mass or less.

(2) B agent B agent contains the substance which aqueous solution shows acidity.
Substances in which the aqueous solution in the agent B used in the present invention is acidic are generally used in cosmetics, hair treatment agents, etc., and are substances that do not affect the human body in small amounts, and substances that show acidity when used as aqueous solutions. If so, one or more known substances can be freely selected and used.

  For example, linear fatty acids such as formic acid, acetic acid, propionic acid, butyric acid, valeric acid, oxalic acid, malonic acid, succinic acid, glutaric acid, adipic acid, pimelic acid, fumaric acid, maleic acid, phthalic acid, isophthalic acid, terephthalic acid Dicarboxylic acids such as acids, acidic amino acids such as glutamic acid and aspartic acid, glycolic acid, malic acid, tartaric acid, lactic acid, hydroxyacrylic acid, α-oxybutyric acid, glyceric acid, tartronic acid, salicylic acid, gallic acid, tropic acid, ascorbic acid , Oxyacids such as gluconic acid, organic acids such as citric acid; phosphoric acid, sulfamic acid, boric acid, metaboric acid, potassium dihydrogen phosphate, sodium dihydrogen phosphate, sodium sulfite, potassium sulfite, sodium pyrosulfite, pyro Potassium sulfite, sodium acid hexametaphosphate, acid hexametaphosphate , Inorganic acid such as sodium acid pyrophosphate, potassium acid pyrophosphate, boron oxide; Lewis acid catalyst such as aluminum chloride, titanium tetrachloride, antimony pentachloride, zinc chloride, tin chloride, magnesium chloride; potassium nitrate, hypochlorous acid And oxidizing agents such as chlorous acid and hydrogen peroxide.

  When an acid is used as a substance whose aqueous solution shows acidity, among the acids, an organic acid is preferable, and citric acid is most preferable.

  When a Lewis acid catalyst is used as a substance whose aqueous solution shows acidity, magnesium chloride is most preferable among the Lewis acid catalysts.

  Moreover, in this invention, it is also possible to use oxidizing agents, such as hydrogen peroxide contained in a general hair treatment agent, as a substance in which aqueous solution shows acidity.

  The content of the substance in which the aqueous solution in the cosmetic kit and hair treatment kit according to the present invention is acidic can be freely set as long as the effects of the present invention are not impaired. In the present invention, it is particularly preferable to set the content of the substance in which the aqueous solution is acidic to 0.5 to 5 by weight with respect to the magnesium hydride 1 contained in the agent A. A sufficient amount of hydrogen can be continuously generated by setting the content of the substance in which the aqueous solution is acidic to a weight ratio of 0.5 or more with respect to magnesium hydride 1. Moreover, by setting to 5 or less, it can prevent that the hydrolysis reaction rate of magnesium hydride and water increases too much, and can generate hydrogen continuously and stably.

(3) C agent C agent contains water.
The water in the C agent used in the present invention is generally used for cosmetics, hair treatment agents and the like, and is readily available. Further, it may be a single component or a mixed component.
Examples of the water include raw water, tap water, distilled water, purified water, pure water, deionized water, fresh water, hard water, and soft water.

(4) Others Further, each agent of the cosmetic kit and hair treatment kit according to the present invention can be prepared by a known method, and within a range that does not interfere with the effects of the present invention with commonly used components, for example, a moisturizing agent, Surfactant (anionic surfactant, cationic surfactant, amphoteric surfactant, nonionic surfactant, etc.), oil (hydrocarbon oil, synthetic ester oil, silicone oil, liquid oil, solid oil, wax, etc.) , Higher fatty acids, higher alcohols, powder components, water-soluble polymers (natural, semi-synthetic, synthetic), thickeners, UV absorbers, sequestering agents, lower alcohols, saccharides (monosaccharides, oligosaccharides, polysaccharides), Organic amines, pH adjusters, vitamins, antioxidants, antioxidant assistants, other components that can be blended, and the like can be blended as necessary. However, it is not limited to these examples.

  Examples of the humectant include polyglycerin such as glycerin, diglycerin, triglycerin, tetraglycerin, ethylene glycol, 1,3-butylene glycol, 1,4-butylene glycol, propylene glycol, dipropylene glycol, polyethylene glycol, 1 , 3-propanediol, glucose, maltose, maltitol, sucrose, fructose, xylitol, sorbitol, maltotriose, threitol, erythritol, amylolytic sugar reducing alcohol, polyglycerin derivative, polyoxyalkylene alkyl glucoside and the like.

  Anionic surfactants include, for example, fatty acid soaps (eg, sodium laurate, sodium palmitate, etc.); higher alkyl sulfates (eg, sodium lauryl sulfate, potassium lauryl sulfate, etc.); alkyl ether sulfates (eg, POE lauryl sulfate triethanolamine, POE sodium lauryl sulfate, etc.); N-acyl sarcosine acid (eg, sodium lauroyl sarcosine, etc.); higher fatty acid amide sulfonates (eg, N-myristoyl-N-methyl taurine sodium, coconut oil fatty acid) Methyl tauride sodium, lauryl methyl tauride sodium, etc.); Phosphate ester salts (POE oleyl ether sodium phosphate, POE stearyl ether phosphate, etc.); Sodium 2-ethylhexyl sulfosuccinate, sodium monolauroyl monoethanolamide polyoxyethylene sodium sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate, etc .; alkylbenzene sulfonates (for example, sodium lineardodecylbenzenesulfonate, triethanolamine lineardodecylbenzenesulfonate) Higher fatty acid ester sulfate (for example, hydrogenated coconut oil fatty acid sodium glyceryl sulfate, etc.); N-acyl glutamate (for example, monosodium N-lauroyl glutamate, disodium N-stearoyl glutamate, N-myristoyl-L-mono-sodium glutamate, etc.); sulfated oil (eg funnel oil); POE alkyl -Tercarboxylic acid; POE alkyl allyl ether carboxylate; α-olefin sulfonate; higher fatty acid ester sulfonate; secondary alcohol sulfate ester; higher fatty acid alkylolamide sulfate salt; sodium lauroyl monoethanolamide succinate; N -Palmitoyl aspartate ditriethanolamine; sodium caseinate and the like.

  Examples of the cationic surfactant include alkyltrimethylammonium salts (eg, stearyltrimethylammonium chloride, lauryltrimethylammonium chloride, etc.); alkylpyridinium salts (eg, cetylpyridinium chloride, etc.); distearyldimethylammonium dialkyldimethylammonium chloride; Poly (N, N'-dimethyl-3,5-methylenepiperidinium chloride); alkyl quaternary ammonium salt; alkyldimethylbenzylammonium salt; alkylisoquinolinium salt; dialkyl morpholinium salt; POE alkylamine; Examples include amine salts; polyamine fatty acid derivatives; amyl alcohol fatty acid derivatives; benzalkonium chloride; benzethonium chloride and the like.

  Examples of amphoteric surfactants include imidazoline-based amphoteric surfactants (eg, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide). Side-1-carboxyethyloxy disodium salt, etc.); betaine surfactants (for example, 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine) , Sulfobetaine, etc.).

  Examples of hydrophilic nonionic surfactants include POE sorbitan fatty acid esters (for example, POE sorbitan monooleate, POE sorbitan monostearate, POE sorbitan monooleate, POE sorbitan tetraoleate, etc.); POE sorbite fatty acid ester (Eg POE sorbite monolaurate, POE sorbite monooleate, POE sorbite pentaoleate, POE sorbite monostearate, etc.); POE glycerin fatty acid esters (eg POE glycerin monostearate, POE glycerin monoisostearate) POE monooleate such as POE glycerin triisostearate); POE fatty acid esters (for example, POE distearate, POE monodiolate, distearies) POE alkyl ethers (for example, POE lauryl ether, POE oleyl ether, POE stearyl ether, POE-behenyl ether, POE-2-octyldodecyl ether, POE cholestanol ether, etc.); Pluronic type (for example, POE / POP alkyl ethers (for example, POE / POP cetyl ether, POE / POP monobutyl ether, POE / POP hydrogenated lanolin, POE / POP glycerin ether, etc.); Tetra POE / tetra POP ethylenediamine condensates (For example, Tetronic etc.); POE castor oil hydrogenated castor oil derivative (for example, POE castor oil, POE hydrogenated castor oil, POE hydrogenated castor oil monoisostearate, POE hydrogenated castor oil Isostearate, POE hydrogenated castor oil monopyroglutamic acid monoisostearic acid diester, POE hydrogenated castor oil maleic acid, etc .; POE beeswax lanolin derivatives (eg, POE sorbite beeswax etc.); Lauric acid monoethanolamide, fatty acid isopropanolamide, etc.); POE propylene glycol fatty acid ester; POE alkylamine; POE fatty acid amide; sucrose fatty acid ester; alkylethoxydimethylamine oxide;

  Examples of the hydrocarbon oil include liquid paraffin, isododecane, isohexadecane, ozokerite, squalane, pristane, paraffin, ceresin, squalene, petrolatum, microcrystalline wax, and the like.

  Synthetic ester oils include isopropyl myristate, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyl decyl dimethyloctanoate, cetyl lactate, myristyl lactate Lanolin acetate, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexanoate, dipentaerythritol fatty acid ester, N-alkyl glycol monoisostearate, neopentyl glycol dicaprate, apple Acid diisostearyl, di-2-heptylundecanoic acid glycerin, tri-2-ethylhexanoic acid trimethylolpropane, Trimethylolpropane phosphate, pentaerythritol tetra-2-ethylhexanoate, glycerin tri-2-ethylhexanoate, glycerin trioctanoate, glyceryl triisopalmitate, trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate, glyceryl trimyristate, tri-2-heptylundecanoic acid glyceride, castor oil fatty acid methyl ester, oleyl oleate, acetoglyceride, 2-heptylundecyl palmitate, diisobutyl adipate, N-lauroyl-L -Glutamic acid-2-octyldodecyl ester, di-2-heptylundecyl adipate, ethyl laurate, di-2-ethylhexyl sebacate, 2-hexyl myristate Sill, palmitic acid 2-hexyl decyl, 2-hexyldecyl adipate, diisopropyl sebacate, 2-ethylhexyl, and the like succinic acid.

  Examples of the silicone oil include linear polysiloxanes (for example, dimethylpolysiloxane, methylphenylpolysiloxane, diphenylpolysiloxane, etc.); cyclic polysiloxanes (for example, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexyl). And silicone resins that form a three-dimensional network structure, various modified polysiloxanes (amino-modified polysiloxane, polyether-modified polysiloxane, alkyl-modified polysiloxane, fluorine-modified polysiloxane, etc.) It is done.

  Examples of liquid fats include avocado oil, camellia oil, macadamia nut oil, corn oil, olive oil, rapeseed oil, sesame oil, persic oil, wheat germ oil, sasanqua oil, castor oil, linseed oil, safflower oil, cottonseed oil, eno oil , Soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, snail oil, Japanese drill oil, jojoba oil, germ oil and the like.

  Examples of the solid fat include cacao butter, coconut oil, hardened coconut oil, palm oil, palm kernel oil, owl kernel oil, hardened oil, owl, and hardened castor oil.

  Examples of waxes include beeswax, candelilla wax, cotton wax, carnauba wax, bayberry wax, ibota wax, montan wax, nuka wax, kapok wax, sugar cane wax, jojoballow, shellac wax, and the like.

  Examples of the higher fatty acid include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, undecylenic acid, toluic acid, isostearic acid, linoleic acid, linolenic acid, eicosapentaenoic acid (EPA), docosahexaenoic acid ( DHA) and the like.

  Examples of higher alcohols include linear alcohols (eg, lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, cetostearyl alcohol); branched chain alcohols (eg, monostearyl glycerin ether (batyl alcohol) ), 2-decyltetradecinol, phytosterol, hexyldodecanol, isostearyl alcohol, octyldodecanol and the like.

  Examples of the powder component include inorganic powders (for example, talc, kaolin, mica, sericite (sericite), muscovite, phlogopite, synthetic mica, saucite, biotite, permiculite, magnesium carbonate, calcium carbonate, silicic acid. Aluminum, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (baked gypsum), calcium phosphate, fluorine apatite, hydroxyapatite, ceramic powder Metal soap (eg, zinc myristate, calcium palmitate, aluminum stearate), boron nitride, etc .; organic powder (eg, polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, Styrene powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder, cellulose powder, etc.); inorganic white pigment (eg, titanium dioxide, zinc oxide, etc.); inorganic red pigment (eg, , Iron oxide (Bengara), iron titanate, etc.); inorganic brown pigment (for example, γ-iron oxide, etc.); inorganic yellow pigment (for example, yellow iron oxide, loess); inorganic black pigment (for example, black) Iron oxide, low-order titanium oxide, etc.); inorganic purple pigments (eg, mango violet, cobalt violet, etc.); inorganic green pigments (eg, chromium oxide, chromium hydroxide, cobalt titanate, etc.); inorganic blue pigments (eg, For example, ultramarine, bitumen, etc .; pearl pigments (eg, titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated tar) , Colored titanium oxide coated mica, bismuth oxychloride, fish scale foil, etc.); metal powder pigments (eg, aluminum powder, copper powder, etc.); organic pigments such as zirconium, barium or aluminum lake (eg, red No. 2, red 3) No., Red No. 102, Red No. 104, Red No. 105, Red No. 106, Yellow No. 4, Yellow No. 5, Green No. 3, Blue No. 1, Blue No. 2, Red No. 201, Red No. 227, Red No. 220, Red 230, Red 231, Red 232, Orange 205, Orange 207, Yellow 202, Yellow 203, Green 201, Green 204, Green 205, Blue 202, Blue 203, Blue 205 No., Brown 201, Red 401, Red 502, Red 503, Red 504, Red 506, Orange 402, Yellow 402, Yellow No. 403, Yellow 406, 407 Yellow No., green No. 401, green 402 No., purple No. 401, black No. 401, etc.); natural colors (e.g., chlorophyll, beta-carotene, etc.) and the like.

  Natural water-soluble polymers include arabia gum, tragacanth gum, galactan, guar gum, locust bean gum, tamarint gum, carob gum, caraya gum, carrageenan, pectin, agar, quince seed (malmello), algae colloid (gypsum extract), starch (rice, corn) , Potato, wheat), plant water-soluble polymers such as glycyrrhizic acid; microbial water-soluble polymers such as xanthan gum, dextran, succinoglycan, and bullulan; animal water-soluble polymers such as collagen, casein, albumin, and gelatin Etc.

  Semi-synthetic water-soluble polymers include starch-based water-soluble polymers such as carboxymethyl starch and methylhydroxypropyl starch; methylcellulose, nitrocellulose, ethylcellulose, methylhydroxypropylcellulose, hydroxyethylcellulose, sodium cellulose sulfate, hydroxypropylcellulose, carboxy Examples thereof include cellulose-based water-soluble polymers such as methyl cellulose (CMC), crystalline cellulose, and cellulose powder; and alginic acid-based water-soluble polymers such as sodium alginate and propylene glycol alginate.

  Synthetic water-soluble polymers include vinyl water-soluble polymers such as polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, and carboxyvinyl polymer (Carbopol); polyethylene glycol 20,000, 4,000,000, and 600, Polyoxyethylene water-soluble polymers such as 000; copolymer water-soluble polymers such as polyoxyethylene polyoxypropylene copolymers; acrylic water-soluble polymers such as sodium polyacrylate, polyethyl acrylate, and polyacrylamide In addition, polyethyleneimine, cationic polymer and the like can be mentioned.

  Examples of inorganic water-soluble polymers include bentonite, AlMg silicate (beegum), laponite, hectorite, and silicic anhydride.

  Examples of the thickener include karaya gum, carob gum, dextrin, sodium pectate, and dialkyldimethylammonium cellulose sulfate.

  Examples of the ultraviolet absorber include benzoic acid-based ultraviolet absorbers (for example, paraaminobenzoic acid (hereinafter abbreviated as PABA), PABA monoglycerin ester, N, N-dipropoxy PABA ethyl ester, N, N-diethoxy PABA ethyl ester. N, N-dimethyl PABA ethyl ester, N, N-dimethyl PABA butyl ester, N, N-dimethyl PABA ethyl ester, etc.); anthranilic acid ultraviolet absorbers (for example, homomenthyl-N-acetylanthranylate, etc.); Salicylic acid UV absorbers (eg, amyl salicylate, menthyl salicylate, homomenthyl salicylate, octyl salicylate, phenyl salicylate, benzyl salicylate, p-isopropanol phenyl salicylate); (For example, octylcinnamate, ethyl-4-isopropylcinnamate, methyl-2,5-diisopropylcinnamate, ethyl-2,4-diisopropylcinnamate, methyl-2,4-diisopropylcinnamate, propyl-p-methoxy Cinnamate, isopropyl-p-methoxycinnamate, isoamyl-p-methoxycinnamate, octyl-p-methoxycinnamate (2-ethylhexyl-p-methoxycinnamate), 2-ethoxyethyl-p-methoxycinnamate, cyclohexyl -P-methoxycinnamate, ethyl-α-cyano-β-phenylcinnamate, 2-ethylhexyl-α-cyano-β-phenylcinnamate, glyceryl mono-2-ethylhexanoyl-diparamethoxycinnamate, etc.); Ben Zophenone ultraviolet absorbers (for example, 2,4-dihydroxybenzophenone, 2,2′-dihydroxy-4-methoxybenzophenone, 2,2′-dihydroxy-4,4′-dimethoxybenzophenone, 2,2 ′, 4,4) '-Tetrahydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxy-4'-methylbenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonate, 4-phenylbenzophenone, 2 -Ethylhexyl-4'-phenyl-benzophenone-2-carboxylate, 2-hydroxy-4-n-octoxybenzophenone, 4-hydroxy-3-carboxybenzophenone, etc.); 3- (4'-methylbenzylidene) -d, L-camphor, 3-benzili 2-d, l-camphor; 2-phenyl-5-methylbenzoxazole; 2,2′-hydroxy-5-methylphenylbenzotriazole; 2- (2′-hydroxy-5′-t-octylphenyl) benzo 2- (2′-hydroxy-5′-methylphenylbenzotriazole; dibenzalazine; dianisoylmethane; 4-methoxy-4′-tert-butyldibenzoylmethane; 5- (3,3-dimethyl-2-norbornylidene ) -3-pentan-2-one and the like.

  Examples of the sequestering agent include 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, disodium edetate, trisodium edetate, and tetrasodium edetate. , Sodium polyphosphate, sodium metaphosphate, gluconic acid, phosphoric acid, ascorbic acid, succinic acid, edetic acid, ethylenediamine hydroxyethyl triacetic acid trisodium, and the like.

  Examples of the lower alcohol include ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.

  Examples of monosaccharides include tricarbon sugars (eg, D-glyceryl aldehyde, dihydroxyacetone, etc.); tetracarbon sugars (eg, D-erythrose, D-erythrulose, D-treose, erythritol, etc.); pentose sugars (eg, L-arabinose, D-xylose, L-lyxose, D-arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose, etc .; hexose (eg, D-glucose, D-talose, D) -Bucicose, D-galactose, D-fructose, L-galactose, L-mannose, D-tagatose, etc.); pentose sugar (eg, aldheptose, heproose, etc.); octose sugar (eg, octulose, etc.); For example, 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L Mannose, etc.]; amino sugars (eg, D-glucosamine, D-galactosamine, sialic acid, aminouronic acid, muramic acid, etc.); uronic acids (eg, D-glucuronic acid, D-mannuronic acid, L-guluronic acid, D- Galacturonic acid, L-iduronic acid, etc.).

  Examples of the oligosaccharides include guantianose, umbelliferose, lactose, planteose, isolicnose, α, α-trehalose, raffinose, lycnose, umbilicin, stachyose verbus course and the like.

  Examples of the polysaccharide include cellulose, quince seed, chondroitin sulfate, starch, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, hyaluronic acid, tragacanth gum, keratan sulfate, chondroitin, xanthan gum, mucoitin sulfate, guar gum, dextran, kerato sulfate. , Locust bean gum, succinoglucan, caronic acid and the like.

  Examples of amino acids include neutral amino acids (eg, threonine, cysteine, etc.); basic amino acids (eg, hydroxylysine, etc.) and the like. Examples of the amino acid derivative include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione, and pyrrolidone carboxylic acid.

  Examples of the organic amine include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, 2-amino-2-methyl-1-propanol, and the like. Is mentioned.

  Examples of the pH adjuster include buffers such as lactic acid-sodium lactate and succinic acid-sodium succinate.

  Examples of vitamins include vitamins A, B1, B2, B6, C, E and derivatives thereof, pantothenic acid and derivatives thereof, biotin and the like.

  Examples of the antioxidant include tocopherols, dibutylhydroxytoluene, butylhydroxyanisole, gallic acid esters and the like.

  Examples of the antioxidant assistant include phosphoric acid, ascorbic acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, ethylenediaminetetraacetic acid and the like.

  Other components that can be blended include, for example, preservatives (ethyl paraben, butyl paraben, etc.); anti-inflammatory agents (eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, allantoin, etc.); whitening agents ( For example, placenta extract, saxifrage extract, arbutin, etc.); various extracts (eg, buckwheat, auren, shikon, peonies, assembly, birch, sage, loquat, carrot, aloe, mallow), iris, grape, yokuinin, loofah, Lily, saffron, nematode, ginger, hypericum, onionis, garlic, capsicum, chimpi, toki, seaweed, etc.), activator (for example, royal jelly, photosensitizer, cholesterol derivative, etc.); blood circulation promoter (for example, nonenyl acid wallenylamide, Nicotinic acid Benzyl ester, nicotinic acid β-butoxyethyl ester, capsaicin, gingerone, cantalis tincture, ictamol, tannic acid, α-borneol, nicotinic acid tocopherol, inositol hexanicotinate, cyclandrate, cinnarizine, trazoline, acetylcholine, verapamil, cephalanthin, γ-oryzanol, etc.); antiseborrheic agents (eg, sulfur, thianthol, etc.); anti-inflammatory agents (eg, tranexamic acid, thiotaurine, hypotaurine, etc.) and the like.

<2. Hair treatment method>
The hair treatment method according to the present invention is a method in which at least the contact steps (I) to (III) are performed simultaneously or in any order. Moreover, a heating process (IV) can also be further performed as needed. Hereinafter, each step will be described in detail. The details of agent A, agent B and agent C used in each step are the same as agent A, agent B and agent C used in the cosmetic kit and hair treatment agent kit described above. I will omit the explanation.

(1) Contact process (I)
The contact step (I) is a step of bringing the agent A containing magnesium hydride into contact with the hair.

  In the contact step (I) of the hair treatment method according to the present invention, the specific method is not particularly limited as long as the magnesium hydride can be brought into contact with the hair, and can be freely set. For example, a method of preparing the agent A containing magnesium hydride into a cream, lotion, gel, paste, powder, solid, foam, or spray and applying it to the hair. . In the case of foaming, a propellant such as LPG, DME, or hexane is mainly blended, and a non-gas foaming type may be used.

  Moreover, it is also possible to perform a contact process (I) by mixing magnesium hydride with well-known hair treatment agents, such as a permanent agent and a hair dye, and apply | coating this to hair.

(2) Contact process (II)
Contacting step (II) is a step of bringing hair B into contact with hair containing a substance whose aqueous solution shows acidity.

  In the contact step (II) of the hair treatment method according to the present invention, the specific method is not particularly limited and can be freely set as long as the hair can be brought into contact with a substance whose aqueous solution is acidic. For example, the B agent containing a substance whose aqueous solution is acidic is prepared in a cream, lotion, gel, paste, powder, solid, foam or spray form, and this is applied to the hair. Is mentioned. In the case of foaming, a propellant such as LPG, DME, or hexane is mainly blended, and a non-gas foaming type may be used.

  Moreover, it is also possible to perform a contact process (II) by mixing the substance which aqueous solution shows acidity in well-known hair treatment agents like a permanent agent and a hair dye, and apply | coating this to hair. Furthermore, since many known hair treatment agents such as permanents and hair dyes use substances whose aqueous solutions exhibit acidity, known hair treatment agents containing substances whose aqueous solutions exhibit acidity are used. It can also be used as the B agent of the present invention.

(3) Contacting step (III)
The contact step (III) is a step of bringing the C agent containing water into contact with the hair.

  In the contact step (III) of the hair treatment method according to the present invention, the specific method is not particularly limited as long as the hair can be brought into contact with water, and can be freely set. For example, the C agent containing water is prepared in the form of cream, lotion, gel, paste, powder, solid, foam or spray, and this is applied to the hair. In the case of foaming, a propellant such as LPG, DME, or hexane is mainly blended, and a non-gas foaming type may be used.

  Moreover, it is also possible to perform a contact process (III) by mixing water with well-known hair treatment agents, such as a permanent agent and a hair dye, and apply | coating this to hair. Furthermore, since known hair treatment agents such as permanents and hair dyes almost certainly use water, a known hair treatment agent containing water may be used as the C agent of the present invention. Is possible.

  In addition, for example, before the hair treatment method according to the present invention is performed, the hair is wetted with a pre-shampoo or a spray bottle, and the hair treatment method according to the present invention is performed in a state where the hair is wet. It is also possible to obtain the same effect as in (III).

  The contact steps (I) to (III) described above can all be performed simultaneously. For example, by adding magnesium hydride and a substance whose aqueous solution shows acidity to a known hair treatment agent containing water and applying it to the hair, the contact steps (I) to (III) are substantially simultaneously performed. It can be carried out. Further, the contact steps (I) to (III) are substantially performed by adding magnesium hydride to a known hair treatment agent containing a substance whose aqueous solution is acidic and water, and applying this to the hair. Can be done simultaneously.

  Moreover, contact process (I)-(III) can be performed in random order. For example, before or after applying a known hair treatment agent containing water to hair, the agent A containing magnesium hydride and the agent B containing a substance whose aqueous solution is acidic are applied to the hair in any order. can do. At this time, the agent A containing magnesium hydride and the agent B containing a substance whose aqueous solution exhibits acidity may be applied to the hair in a premixed state. Alternatively, the agent A containing magnesium hydride can be applied to the hair before or after applying a known hair treatment agent containing a substance whose aqueous solution is acidic and water.

  Further, before or after applying a known hair treatment agent to the hair, A agent containing magnesium hydride, B agent containing a substance whose aqueous solution shows acidity, and C agent containing water, It is also possible to apply to the hair simultaneously or in any order. When the A agent, the B agent, and the C agent are applied to the hair at the same time, they can be applied as they are, or they can be mixed and applied on the spot. It is also possible to apply a mixture of agent A, agent B and agent C in advance.

(4) Heating step (IV)
The heating step (IV) is a step of heating the hair after the contact steps (I) to (III). Usually, after performing said contact process (I)-(III), passing through the leaving process of predetermined time, and removing a hair treating agent from hair with a shampoo etc. after this, this heating process (IV) is performed. Although heating process (IV) is not an essential process in this invention, in order to improve the water | moisture content in hair more as mentioned later, it is preferable to perform heating process (IV).

  The heating temperature in the heating step (IV) is not particularly limited as long as the effects of the present invention are not impaired, and can be freely set according to the equipment and purpose used for heating. In this invention, 60-230 degreeC is preferable, as for the heating temperature in heating process (IV), 100-230 degreeC is more preferable, and 180-220 degreeC is still more preferable. The reason for this is as follows.

  In the present invention, as shown in the examples described later, after the contact steps (I) to (III), by heating the hair, the result is that the amount of water in the hair increases, By setting the heating temperature to 60 ° C. or higher, the moisture content in the hair can be increased more reliably. Moreover, the hair damage by heat can be prevented by setting heating temperature to 230 degrees C or less. Furthermore, as shown in the Example mentioned later, it is possible to raise the moisture content in hair, so that heating temperature is made high.

  The heating method in the heating step (IV) is not particularly limited as long as the effects of the present invention are not impaired, and a heat treatment apparatus or the like used in normal hair treatment can be freely selected and used. For example, exothermic devices such as a hair dryer, hot curler, heater, and hair iron can be used.

  The heating step (IV) can be performed in two stages. For example, after removing the hair treatment agent from the hair with a shampoo, etc., first the water on the hair surface is evaporated with a drier etc., and then the hair is heated at a higher temperature using a hair iron etc. It is also possible to increase the amount of water inside more effectively.

(5) Specific Flow of Hair Treatment Method Hereinafter, a specific flow of the hair treatment method according to the present invention will be described with an example.

[Pre-shampoo]
In the hair treatment method according to the present invention, pre-shampooing can be performed before the actual hair treatment in order to remove dirt, hair dressing, and the like attached to the hair surface. This pre-shampoo is not an essential step in the hair treatment method according to the present invention, but is preferably performed when, for example, silicone oil or the like is attached to the hair. By performing pre-shampooing, the hair treatment effect can be further improved.

[Preparation of hair treatment agent]
A hair treatment agent is prepared according to the type of hair treatment to be performed. More specifically, for example, all or a part of the A agent, B agent, and C agent of the present invention are mixed with the first permanent agent and / or the second permanent agent to obtain a hair treatment agent (permanent treatment). Agent), or all or part of agent A, agent B, and agent C are mixed with hair dye first agent and / or hair dye second agent to prepare a hair treatment agent (hair dye). Can be prepared. In this way, by mixing all or part of the A agent, B agent, and C agent of the present invention into the permanent agent or hair dye, the active oxygen generated by the treatment while performing the permanent treatment or hair color treatment. Is removed by hydrogen in the hair treatment agent to prevent damage to the hair and scalp, and at the same time, the amount of moisture in the hair is increased by the combination of hydrogen and active oxygen, and the hair quality can be improved.

  In addition, when the purpose is not only normal hair treatment such as permanent treatment or hair color treatment but only improvement of hair quality, all or a part of the A agent, B agent, and C agent of the present invention A hair treatment agent (hair quality improving agent) can also be prepared by adding and mixing necessary additives. In this case, it is preferable to mix an oxidizing agent as the other additive. As described above, in the hair treatment method according to the present invention, in the state where active oxygen is generated, the amount of moisture in the hair is increased by the combination of hydrogen and active oxygen, and the hair quality can be improved. It is preferable to use an oxidizing agent that generates active oxygen during hair treatment.

  Examples of the oxidizing agent in this case include bromate such as sodium bromate and potassium bromate; perborate such as sodium perborate; hydrogen peroxide and the like.

[Application of hair treatment agent]
Next, the hair treatment agent is applied to the hair. The method for applying the hair treatment agent to the hair can be performed according to a conventional method depending on the type of the hair treatment agent. For example, in the case of permanent treatment, after applying the first agent of the permanent agent with the hair fixed in a desired shape, it is allowed to stand, rinse, etc. if necessary, and then apply the second agent of the permanent agent. be able to. In the case of hair color treatment, a method of applying the mixture of the hair dye first agent and the hair dye second agent prepared in the preparation of the hair treatment agent to the hair as it is can be used.

  At this time, the A agent, the B agent, and the C agent of the present invention can be applied to the hair in a state where all or a part thereof is mixed with a hair treatment agent such as a permanent agent or a hair dye. Before and / or after applying the agent, hair dye, etc., the hair treatment agent containing all or part of the agent A, agent B and agent C of the present invention may be further applied to the hair. it can.

  The hair treatment agent is preferably applied while the hair is wet. By applying the hair treatment agent while the hair is wet, the hair treatment agent can be applied more uniformly. In addition, since the hair is wet, substantially the same effect can be obtained without bothering the contact step (III) of bringing the C agent containing water into contact with the hair.

[Left]
After applying the hair treatment agent to the hair, the hair treatment agent is left as it is for a predetermined time. By leaving it to stand, hydrolysis reaction of magnesium hydride in the agent A and water in the agent C continuously proceeds on the surface of the hair, inside the hair, and the scalp, and hydrogen is generated. And this hydrogen couple | bonds with the active oxygen in the surface of hair, the inside of hair, and a scalp, water is generated, and the moisture content of hair and a scalp can be improved.

  The time for leaving is not particularly limited, and can be freely set according to the purpose of hair treatment, the quality of hair, the degree of damage to hair and / or scalp, and the like. For example, in the case of hair color treatment, it is preferably left for 5 to 30 minutes, more preferably left for 10 to 20 minutes.

  In addition, it is also possible to carry out heating appropriately, depending on the type of hair treatment agent and the like.

[Removal of hair treatment agent]
If appropriate, after leaving, the hair treatment agent present on the hair surface is removed. The method for removing the hair treatment agent is not particularly limited, and can be removed using water, a shampoo agent, a rinse agent, or the like.

  After removing the hair treatment agent, it is also possible to appropriately perform treatment such as treatment.

[Drying process]
After removing the hair treatment agent, the moisture remaining on the hair surface is dried. The method for the drying treatment is not particularly limited, and examples thereof include a method of drying using a hair dryer after towel drying according to a conventional method.

  In the drying process, it is possible to perform drying by natural drying. However, as described above, the moisture content in the hair is improved by heating the hair after the contact steps (I) to (III). Therefore, in the present invention, it is preferable to perform a drying treatment by heating.

[Heat treatment]
In the hair treatment method according to the present invention, it is preferable to further heat the hair after drying the moisture remaining on the hair surface. This is because, as described above, the amount of moisture in the hair is improved when the hair is heated after the contact steps (I) to (III).

  In the drying process, when a drying process is performed by heating, it is not necessary to perform a further heating process. However, as described above, heating at a higher temperature within the range that does not damage the hair is more effective in the hair. Therefore, it is preferable to perform heat treatment at a higher temperature even after the drying treatment by heating.

  Hereinafter, the present invention will be described in more detail based on examples. In addition, the Example demonstrated below shows an example of the typical Example of this invention, and, thereby, the range of this invention is not interpreted narrowly.

<Experimental example 1>
In Experimental Example 1, the effect of hydrogen generation and the effect of sustaining hydrogen generation were examined for the cosmetics and hair treatment agents obtained from the cosmetic kit and hair treatment kit according to the present invention.

(1) Preparation of cosmetics and hair treatment agent [Example 1] Cosmetic liquid After preparing agent A, agent B and agent C in the formulation shown in Table 1 below, agent A, agent B and agent C are mixed. A beauty essence was prepared.

[Example 2] Cream After preparing agent A, agent B and agent C with the formulation shown in Table 2 below, cream was prepared by mixing agent A, agent B and agent C.

[Example 3] Lotion After preparing agent A, agent B and agent C with the formulation shown in Table 3, the agent A, agent B and agent C were mixed to prepare a lotion.

[Example 4] Perm Agent First Agent After preparing Agent A, Agent B and Agent C in the formulation shown in Table 4 below, the Agent A Agent, Agent B, and Agent C are mixed, and then Agent Permanent Agent First Agent. Was prepared.

[Example 5] Perm Agent Second Agent After preparing Agent A, Agent B and Agent C in the formulation shown in Table 5 below, Perm Agent Agent 2 is prepared by mixing Agent A, Agent B and Agent C. Was prepared.

[Example 6] Hair dye No. 1 agent After preparing agent A, agent B and agent C with the formulation shown in Table 6 below, hair agent No. 1 is prepared by mixing agent A, agent B and agent C. One agent was prepared.

[Example 7] Hair dye No. 2 agent After preparing agent A, agent B and agent C with the formulation shown in Table 7 below, hair agent No. 2 is prepared by mixing agent A, agent B and agent C. Two agents were prepared.

[Example 8] Hair dye A hair dye was prepared by mixing the hair dye first agent prepared in Example 6 and the hair dye second agent prepared in Example 7.

[Comparative Example 1] Cosmetic fluid A cosmetic fluid was prepared in the same manner as in Example 1 without blending the agent A during the blending shown in Table 1.

[Comparative Example 2] Cosmetic fluid A cosmetic fluid was prepared in the same manner as in Example 1 without blending the B agent during the blending shown in Table 1 above.

[Comparative Example 3] Lotion A lotion was prepared in the same manner as in Example 3 without blending the agent A during the blending shown in Table 3 above.

[Comparative Example 4] Perm Agent First Agent A perm agent first agent was prepared in the same manner as in Example 4 without blending the agent A during the blending shown in Table 4 above.

[Comparative Example 5] Perm Agent 2nd Agent In the formulation shown in Table 5 above, 5 mL of active hydrogen water (trade name “Crystal Hydrogen Water” (manufactured by Cocosys Inc.), the same applies below) is used instead of Agent A and Agent C. Then, a permanent agent second agent was prepared in the same manner as in Example 5.

[Comparative Example 6] First hair dye agent During the blending shown in Table 6, the first hair dye agent was prepared in the same manner as in Example 6 without blending the agent A.

[Comparative example 7] Hair dye second agent During the blending shown in Table 7, 5 mL of active hydrogen water was blended instead of agent A and C agent, and the hair dye second agent was prepared in the same manner as in Example 7. Prepared.

[Comparative Example 8] Hair dye The hair dye first agent prepared in Comparative Example 6 and the hair dye second agent prepared in Comparative Example 7 were mixed to prepare a hair dye.

(2) Examination of hydrogen generation effect and hydrogen generation sustaining effect Immediately after preparation of each cosmetic and hair treatment agent prepared above, a methylene blue reagent (manufactured by Wako Pure Chemical Industries, Ltd.) was dropped and the color change was examined. It was. Moreover, about what was colored blue, the time until blue disappeared was measured.

The results are shown in Table 8 below.
* 1: Although the color was gradually displayed, it was very light.
* 2: The color remains very light and does not disappear.

  As shown in Table 8, in Examples 1 to 8, methylene blue was colored blue immediately after dropping. Therefore, it was found that in Examples 1 to 8, generation of hydrogen started immediately after preparation. Moreover, the color reaction lasted on average for 549.5 minutes (9 hours or more). From this result, the cosmetic and hair treatment agent obtained from the cosmetic kit and hair treatment kit according to the present invention generate hydrogen immediately after preparation, and continue to generate hydrogen for about 9 hours thereafter. I understood that I would continue to do.

  On the other hand, in Comparative Examples 1, 3, 4 and 6 in which neither A agent nor hydrogen water was blended, no color reaction was observed even when methylene blue was added dropwise. In Comparative Example 2 in which the B agent was not blended, no color reaction was observed immediately after the methylene blue was dropped, but the color gradually showed coloration. However, the coloration was very thin. In addition, it remained very light and did not disappear after 13 hours. Comparative Examples 5, 7 and 8 in which hydrogen water was blended in place of the A agent and the C agent showed a color reaction immediately after dropping methylene blue, but all the color reaction disappeared after 3 minutes. From this result, it was found that the hydrolysis reaction of magnesium hydride progressed very slowly and slowly if the B agent was not added even when the A agent was added. Moreover, it was possible to generate hydrogen by adding hydrogen water, but it was found difficult to generate hydrogen continuously.

<Experimental example 2>
In Experimental Example 2, it was examined how the moisture content of the hair changes when the hair treatment agent obtained from the kit for hair treatment agent according to the present invention is blended with the permanent agent.

(1) Perm treatment The first permanent agent of Example 4 and Comparative Example 4 prepared in Experimental Example 1 was applied to the left and right sides of the same subject's hair, and evenly wrapped around a 7.0 mm diameter rod. , Left for 15 minutes. Thereafter, it was subjected to intermediate washing using 36 ° C. lukewarm water, and the second permanent agent of Example 5 and Comparative Example 5 prepared in Experimental Example 1 was applied to the left and right sides of the same subject's hair, and left for 15 minutes. did. Then, it wash | cleaned using 36 degreeC lukewarm water, and dried using the dryer after towel drying.

(2) Measurement of moisture content The moisture content in the hair before applying the first agent and after the permanent treatment was measured using an infrared moisture meter (FD-610, manufactured by Kett Science Laboratory Co., Ltd.).

(3) Results The results are shown in Table 9 below.

  As shown in Table 9, when the permanent treatment was performed using the permanent agents of Examples 4 and 5, it was found that the moisture content in the hair increased after the treatment than before the treatment. On the other hand, when the perm treatment was performed using the permanent agents of Comparative Examples 4 and 5, the moisture content in the hair was lower after the treatment than before the treatment, as in the conventional perm treatment.

  Moreover, compared with the case where the permanent treatment was performed using the permanent agents of Comparative Examples 4 and 5, the wave effect was stronger in the case where the permanent treatment was performed using the permanent agents of Examples 4 and 5, and the sustaining effect was maintained. The nature was also high.

<Experimental example 3>
In Experimental Example 3, it was examined how the moisture content of the hair changes when the hair treatment obtained from the kit for hair treatment according to the present invention is blended with the hair dye.

(1) Hair coloring treatment The hair dye first agent of Example 6 and Comparative Example 6 prepared in Experimental Example 1 and the hair dye second agent of Example 7 and Comparative Example 7 were mixed, and the same It was applied to the left and right sides of the subject's hair and left for 15 minutes. Then, it wash | cleaned using 36 degreeC lukewarm water, and dried using the dryer after towel drying.

(2) Measurement of moisture content The moisture content in the hair before applying the hair dye and after the hair dyeing treatment was measured using an infrared moisture meter.

(3) Results The results are shown in Table 10 below.

  As shown in Table 10, it was found that when the hair dyeing treatment was performed using the hair dyes of Examples 6 and 7, the moisture content in the hair increased after the treatment than before the treatment. On the other hand, when the hair dyeing treatment is performed using the hair dyes of Comparative Examples 6 and 7, the moisture content in the hair is lower after the treatment than before the treatment, similarly to the conventional hair dyeing treatment. It was.

  Moreover, compared with the case where the hair dyeing process is performed using the hair dyes of Comparative Examples 6 and 7, the case where the hair dyeing process is performed using the hair dyes of Examples 6 and 7 is the hair dyeing process. The subsequent color development was good and the sustaining effect was also high.

<Experimental example 4>
In Experimental Example 4, it was examined how the moisture content, strength, and appearance of hair change when the hair treatment according to the present invention is used in combination in a hair treatment step using a known hair treatment agent. . As a known hair treatment agent, Adiro (registered trademark) manufactured by Maltbane Professional Co., Ltd. is used as the first agent of the hair dye (hair color agent), and 1.8% hydrogen peroxide ( Sowan Co., Ltd.) was used.

(1) Hair dyeing treatment The hair dye first agent and the second agent were mixed, and 0.3 g of magnesium hydride was added thereto and mixed to prepare a hair treatment agent. The prepared hair treatment agent was applied to the whole hair of three subjects who had been pre-shampooed, and allowed to stand for 15 minutes. Then, it wash | cleaned using 36 degreeC lukewarm water, and dried using the dryer after towel drying. Thereafter, heat treatment was performed using a 200 ° C. iron.

(2) Measurement of moisture content The moisture content in the hair before and after the hair dyeing treatment was measured using an infrared moisture meter.

(3) Measurement of strength The strength of each hair before and after the hair dyeing treatment was measured using a digital force gauge DS2 (manufactured by Imada Co., Ltd.).

(4) Observation of hair For each of the hair before and after the hair dyeing treatment, the hair surface is observed using the naked eye and an electron microscope (miMiniscope TM3000 (registered trademark) manufactured by Hitachi High-Technologies Corporation). It was.

(5) Results The results of water content measurement for each subject are shown in Table 11 below, and the average value is shown in FIG. Moreover, the result of the intensity | strength measurement in each test subject is shown in following Table 12, and the average value is shown in FIG. Furthermore, the result of having photographed the hair of each test subject is shown in FIG. 3, and the result of imaging the cuticle of each test subject's hair using an electron microscope is shown in FIG. In FIG. 4, an ideal cuticle photograph is also shown for reference.

  As shown in Table 11 and FIG. 1, it was proved that the moisture content after the treatment was dramatically increased as compared with the moisture content before the treatment. Moreover, as shown in Table 12 and FIG. 2, it was proved that the hair strength after the treatment was also increased as compared with the hair strength before the treatment. In the subject 2 in Table 12, the hair strength is slightly decreased, but it is considered that the error is such that the part of the hair used for the measurement is different.

  Furthermore, as shown in FIG. 3, it was found that the appearance of the hair was clearly better after the treatment than before the treatment. In addition, as shown in FIG. 4, it was also found that the hair cuticle was clearly textured after the treatment compared to before the treatment, and approached the ideal cuticle (the cuticle regenerated).

<Experimental example 5>
In Experimental Example 5, it was examined how the moisture content of the hair changes depending on the presence and temperature of the heating step.

(1) Preparation of foamable aerosol hair treatment agent In an aerosol aluminum container, together with liquefied petroleum gas (LPG), POE hydrogenated castor oil: 2.0 mass%, isopropyl myristate: 1.0 mass%, magnesium hydride: Filled with 2.0% by mass, citric acid: 2.0% by mass, 1,3-butylene glycol: 5.0% by mass, ethanol: 10.0% by mass, purified water: residual, foaming aerosol hair treatment An agent was prepared.
(2) Hair dyeing treatment The same hair dye as the known hair dye used in Experimental Example 4 was applied to the entire hair of three subjects who had been pre-shampooed, and from above, the foaming properties prepared above. Aerosol hair treatment agent was applied to the entire hair and allowed to stand for 15 minutes. Then, it wash | cleaned using 36 degreeC lukewarm water, and the test subject 1 performed natural drying after towel drying. Test subject 2 was dried using a dryer. Subject 3 was dried using a dryer and then heat-treated using a 200 ° C. iron.

(3) Measurement of water content For each subject, the water content in the hair before and after the hair dyeing treatment was measured using an infrared moisture meter.

(4) Results The results of water content measurement in each subject are shown in Table 13 below.

  As shown in Table 13, the moisture content after hair treatment is higher than that before hair treatment even if it is naturally dried, but the rate of increase is higher when drying using a dryer. I understood. Moreover, it turned out that a moisture content rises notably by performing the heat processing by iron after drying dryer.

  The kit for cosmetics and the kit for hair treatment agent according to the present invention can secure sufficient hydrogen during use, and can remove oxidative stress. In addition, stability during long-term storage is high.

  The cosmetic kit according to the present invention can provide the skin with a lift-up effect, a tightening effect, and a sagging / wrinkle preventing effect by continuing use. Therefore, the cosmetic kit according to the present invention can be applied in a wide range of fields for the purpose of promoting health and anti-aging.

  In addition, since the main components of the agent A, agent B and agent C according to the present invention do not affect other agents or dyes in the hair treatment agent when used as a hair treatment agent kit, It does not affect the color development at the time of hair dyeing. Rather, as shown in the embodiment, the effect and sustainability can be improved. Therefore, when the kit for hair treatment agents according to the present invention is used, the hair treatment and the removal treatment of oxidative stress due to hydrogen can be performed integrally. Therefore, compared to the prior art, damage to the hair, scalp and the like given during the hair dyeing process is reduced, and it is possible to perform hair care at the same time in one process.

Claims (9)

A agent containing magnesium hydride,
B agent containing a substance whose aqueous solution shows acidity;
C agent containing water;
A cosmetic kit comprising a mixture of an A agent, a B agent and a C agent at the time of use. A agent containing magnesium hydride,
B agent containing a substance whose aqueous solution shows acidity;
C agent containing water;
A kit for a hair treatment agent comprising:   The hair treatment agent kit according to claim 2, wherein the hair treatment agent is a permanent agent or a hair dye.   The hair treatment agent kit according to claim 2 or 3, wherein the agent A and the agent B are mixed in advance.   The hair treatment agent kit according to claim 2 or 3, wherein the agent B and the agent C are mixed in advance.   The kit for hair treatment agents according to any one of claims 2 to 5, wherein the agent A, the agent B, and the agent C are mixed at the time of use to obtain a hair treatment agent.   The kit for a hair treatment agent according to any one of claims 2 to 6, wherein the substance in which the aqueous solution is acidic is one or more substances selected from citric acid, magnesium chloride, and hydrogen peroxide. Contact step (I) in which the agent A containing magnesium hydride is brought into contact with the hair;
A contact step (II) in which a B agent containing a substance whose aqueous solution shows acidity is brought into contact with the hair;
A contact step (III) in which C-agent containing water is brought into contact with hair;
The hair treatment method which performs these simultaneously or in random order. After passing through the contact steps (I) to (III),
A heating step (IV) for heating the hair,
The hair treatment method according to claim 8, which is further performed.