JP3330581B2 - Heated two-bath permanent agent and method for perming hair using the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a warming two-bath permanent agent and a method for perming hair using the same.
The present invention relates to a technique capable of applying straight perm (curly straightening) to curly hair, or applying wave perm or iron perm to ordinary hair. This warming two-bath type perm agent can be used for any of straight perm, permanent wave and iron perm.

[0002]

2. Description of the Related Art It has been recognized that human hair has a straight hair state and a curly hair state, which is a curly hair such as flat wavy hair and curly hair. People who are looking for wavy hair and who are born naturally have a strong desire to be straight hair anyway, and this is the psychology of human beings. In order to respond to such a desire, conventionally, a treatment using a permanent waving agent has been adopted for wave hair, while a person with habitual hair has a curl to make straight hair. Hair straighteners have been used.

[0003] The difference between straight hair and flat wavy hair or curly hair is not only the difference in shape but also the difference in shape.
Large differences are also recognized from the structure of the hair content of the book. By the way, flat wavy hair and curly hair, etc., have to consider that they have the property of turning from the root of the hair, so it is easy to apply a wave to straight hair, It is an extremely difficult technique to correct the flat wavy hair, the curly hair, and the like, and the hair may be damaged.

That is, conventionally, a straight perm solution (curing corrector) for straight perm treatment and a permanent wave agent for permanent wave (wave perm) treatment have been developed as separate liquid preparations. For example, when a permanent wave treatment is performed using a hair straightening agent, in addition to damage to the hair, problems such as insufficient perm can be caused. In particular, in the case where the hair is strong, conventionally, a strong chemical solution (hair straightening agent) is used as the first solution (first agent), the hair is forcibly softened and straightened, and then the second solution (the first solution) is used. Over-softening occurs from the place where it is oxidized and fixed with two agents), the cuticle (hair epithelium) of the hair peels off, water and mesenchymal substances in the hair cortex are eluted, and the hair becomes squashed,
The hair was damaged, cut, split ends, and tattered, making it difficult to apply a permanent. In the case of insufficient softening, the hair quickly returned to its original habit.

[0005] In addition, a method of sticking hair to a panel (acrylic plate) and extending it has been adopted as a straight perm treatment. However, in such a method, the root of the hair is reduced due to the load on the panel. The method of straightening only with comb through (combing) and the method of pulling and stretching with an iron have been adopted as alternatives to such a method because the hair is damaged due to the load on the hair. However, in the case of straightening by the former combing, there is a problem that it is easy to return to the original curly hair, although it is excellent in safety because it does not place a heavy burden on the hair, and the latter When straightening by ironing, the cuticle is peeled off by heat and the penetration of the chemical becomes uneven, and the softening promoting part and the softening insufficient part There is a problem arising, further, the peeling of such cuticle, after straight permanent is the wave perm and ironing perm like are inherent problems become difficult over.

[0006]

Here, the present invention has been made in view of such circumstances, and it is an object of the present invention to solve all of straight hair, permanent wave hair, and iron perm hair with one chemical solution. The purpose of the present invention is to provide a warming two-bath type permanent agent which is safe and does not damage the hair, and is effective in straightening hair using such a permanent agent. An object of the present invention is to provide a permanent treatment method that can be used as hair, permanent wave hair, or iron permanent hair. The present invention also provides a feature that straight hair can be straightened with a weak chemical solution even with strong curly hair.

[0007]

According to the present invention, in order to solve such a problem, intercellular lipid (ceramide) is used together with a mesenchymal substance.
And a solution containing a reducing agent for hair as a main component, which comprises a two-bath warming perm.

That is, such an agent for warming two-bath permanents according to the present invention is used as a first liquid (first agent) in a warming two-bath permanent treatment, and is applied to hair. After that, by performing a heating treatment, with the help of the hair reducing agent, which is the main component in such a permanent agent,
The intracellular lipid (ceramide) also contained in the perming agent, the mesothelial substance and water also contained in the perming agent are effectively introduced into the hair through the gaps in the cuticle, and the perming agent is used. By the role of intercellular lipid (ceramide) in the inside (to protect the outflow of messenger and water out of the hair), the messenger and water are sufficiently packed in the hair, A second liquid (second agent) containing a normal oxidizing agent is applied and subjected to an oxidizing treatment to restore elasticity to the hair, giving the hair a firmness, a firmness, and a gloss. Without imposing a burden, it is possible to realize a straight hair safely and easily realize a permanent wave hair or an iron perm hair.

In a preferred embodiment of the warming two-bath permanent agent according to the present invention, the mesentery substance is preferably contained at a ratio of 0.1 to 15% by weight, and Lipids (ceramides) are preferably 0.
In a ratio of from 1 to 2% by weight, and the mesenchyme is advantageously at least one selected from the group consisting of collagen protein, keratin protein, and hydrolyzate thereof. Will be done.

[0010] The present invention also relates to a method for perming hair using the above-mentioned agent for warming two-bath type perm, and one of the points of the invention is as follows. Processing method. That is, after applying the above-described perming agent according to the present invention as a first liquid to the hair in a curved state such as flat wavy hair or curly hair to soften the hair,
A heating treatment in which heat of 0 ° C. or less is applied to promote the softening of the hair. Then, at the time of softening the hair, by using the power of the hair reducing agent, which is a main component in the perming agent, the ceramide in the perming agent, the semen substance and moisture in the perming agent, through the gap of the cuticle. The ceramide in the perm agent is taken into the hair, and the function of the ceramide in the perm agent (improvement of water retention function, improvement of barrier function) sufficiently fills the hair with the sequestering substance and water taken in the hair. In this way, the hair cross section is made into a perfect circular shape to achieve a straight hair state, and after performing a heat fixing treatment, a second liquid containing an oxidizing agent is applied, and the hair is subjected to an oxidation treatment to give the hair an elasticity. Is characterized in that a straight perm is implemented by restoring.

According to the perm treatment method according to the present invention, the ceramide in the perm agent applied to the hair, as well as the ceramide, is applied by utilizing the power of the hair reducing agent which is a main component of the perm agent. The mesenchyme and moisture present in the perm agent are taken into the hair in a curly state such as flat wavy hair or curly hair through gaps in the cuticle, causing the hair to swell and thereby become, for example, close to a triangle. Curly hairs with a diaper-shaped cross-section or flat wavy hairs with an elliptical cross-section are taken into the hair by the action of ceramide in the perm agent (improvement of water retention function, improvement of barrier function). When the inside of the hair is sufficiently filled with the mesentery substance and the moisture, the hair is formed into a perfect circular shape and a straight hair state is formed, and the state is oxidized and fixed in the same manner as in the related art. Due to the role of ceramide in perming agents (protecting the drainage of messenger and water out of hair), hair cortex (hair cortex) and cuticle (hair epidermis)
Because the moisture and messenger material stays inside, the moisture retention function is enhanced, and the barrier function is improved, so that the desired straight hair does not damage the hair, safely,
In addition, it is realized effectively, and the permanence of the straight permanent effect can be improved.

In the method for perming hair according to the present invention, the heating and fixing treatment is preferably carried out using a hairdressing iron such as a flat iron.

Further, the present invention provides the following permanent treatment method as another desirable method of perming hair by using the above-mentioned heated two-bath permanent agent. That is, after applying the above-mentioned agent for permanent use according to the present invention as a first liquid to the hair to soften the hair, winding the hair for use in forming a desired wave (using a device for wave processing, winding the hair around the hair) Is performed, and then a heating treatment of applying heat of 60 ° C. or less is performed to promote the softening of the hair. Then, at the time of softening the hair, by using the power of the hair reducing agent, which is a main component in the perming agent, the ceramide in the perming agent, the semen substance and moisture in the perming agent, through the gap of the cuticle. , Which is taken into the hair, and the ceramide in the perming agent works (improves the water retention function and improves the barrier function) so that the hair is sufficiently filled with the messenger substance and water taken into the hair. Thereby, the hair cross section is made into a perfect circle, and after the hair is made into a straight hair state, using a wave processing instrument, after giving a target wave, a second liquid containing an oxidizing agent is applied. The permanent wave is performed by performing an oxidation treatment to restore elasticity to the hair in the winding state.

[0014] In the method for perming hair according to the present invention,
Winding is performed to form a wave. In the winding, a wave processing device is used. For example, winding is performed using a device such as a perm rod, a hair pin, a wire, a chopstick, a sponge, or the like.

Further, the present invention provides, as another desirable method of perming hair using the above-mentioned heated two-bath type perming agent, the following perm processing method as one gist. That is, after applying the above-described perming agent according to the present invention to the hair as a first liquid to soften the hair,
A heating treatment in which heat of 60 ° C. or less is applied to promote the softening of the hair. Then, at the time of softening the hair, by using the power of the reducing agent for hair, which is a main component in the agent for perm, the ceramide in the agent for perm, the mesenchymal substance and water in the agent for perm, through the gap of the cuticle, The ceramide in the perm agent is taken into the hair, and by the action of the ceramide (improvement of water retention function, improvement of barrier function), the inside of the hair is sufficiently filled with the sequestering substance and water taken in the hair. After the hair cross section is made into a perfect circular shape to obtain a straight hair state, and then the desired wave is given using a hair iron, a second liquid containing an oxidizing agent is applied, and an oxidation treatment is performed. The present invention is characterized in that an iron perm is performed by restoring elasticity to hair.

In the method for treating hair perm when performing the iron perm according to the present invention, a hair iron is used for forming a wave.
For example, it is carried out by using an iron or the like for producing a curl for heating hair.

Therefore, according to the permanent treatment method according to the present invention in which such a permanent wave or iron permanent is applied, the hair reducing agent, which is a main component in the permanent agent used as the first liquid, is used. Similarly, the ceramide in the perm agent, the mesothelial substance and water present in the perm agent are also sufficiently taken into the hair through the cuticle gap, and the function of the ceramide in the perm agent (water retention function) Improvement of the barrier function), the hair is sufficiently filled with the sequestering substance and moisture taken in the hair, and becomes a circular cross-sectional state as found in straight hair, softening, Then, it is oxidized, fixed, and fixed in a state of being wound or wound with a hair iron. The role of ceramide in the perm formulation (protects the drainage of messenger material and water out of the hair) allows the water and messenger material to stay in the cuticle, increasing the water retention function and improving the barrier function. The result is a permanent and effective permanent wave and iron permanent without damaging the hair.

Further, in the above-described method for perming according to the present invention, the heating treatment of the hair to which a predetermined perming agent has been applied is preferably carried out using a far-infrared heater for hair or a steamer for hair. Thus, effective softening of the hair is achieved.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The heating and two-bath perm treatment employed in the present invention is based on an improvement of a method generally employed as a perm treatment. That is, a first liquid containing a mercapto compound as a main agent as a reducing agent and containing an alkaline agent such as ammonia and monoethanolamine is applied to hair to form disulfide bonds of cystine contained in the keratin protein of the hair. By reducing, while cutting, while applying physical force to make the hair into a desired shape, a second liquid containing an oxidizing component such as bromate, hydrogen peroxide is applied. By oxidizing, the disulfide bond is regenerated, the elasticity of the hair is restored, and the shape given to the hair is fixed, thereby realizing the desired permanent treatment. According to the present invention, a ceramide is contained in a perm solution (perm agent) mainly containing a hair reducing agent used as such a first solution together with a mesenchymal substance. By applying such a perm solution to the hair, ceramide, a mesenchymal substance, and moisture can be applied to the hair through the gaps in the cuticle with the help of a hair reducing agent. The hair is swelled and swelled, and by the action of ceramide (improvement of water retention function and improvement of barrier function), the inside of the hair is sufficiently filled with the sequestering substance and moisture taken into the hair, By changing or restoring the deformed or deformed cross-sectional shape to a circular cross-sectional shape, it is possible to realize an effective permanent treatment.

That is, ceramide, which is a substance that plays an important role in the present invention, belongs to intercellular lipids (fats that fill gaps between cells). This intercellular lipid is composed of about 55% sphingolipids, about 20% free fatty acids, about 15% cholesterol,
Consists of about 10% cholesteryl ester. In the sphingolipid class, about 50% is ceramide and about 5% is cerebroside. In order to enhance the water retention function and the barrier function, it is most important to supplement ceramide, which accounts for the majority in the composition of the intercellular lipid. Intercellular lipids (ceramides) serve as an adhesive to firmly attach cells together, while ceramides
Between the cells, a layered lamellar structure is formed together with free fatty acids, cholesterol, cholesteryl ester, etc., and water is retained in the gaps. This layered structure plays an important role in the barrier function. Ceramide is an essential component for barrier formation, and the lamella structure formed by ceramide holds a large amount of water, thereby improving the water retention function, allowing ceramides to interact with each other and intercellular lipids. , And with this, the barrier function is also improved, preventing the intrusion of irritants from the outside,
Prevents water from escaping to the outside. For hair, ceramide contained in the perm formulation and ceramide contained in the perm formulation by utilizing the power of the hair reducing agent, which is the main component of the warming two-bath type perm formulation (first liquid). A mesenchymal substance and moisture are effectively introduced into the hair through gaps in the cuticle (hair epithelium) of the hair. In the hair, the ceramide in the agent for perm, the messenger substance and water in the agent for perm,
Interacting with the components in the hair, the messenger plays a role in catching and retaining moisture, the ceramide acts as an adhesive to hold it tightly, and the ceramide acts as a lamellar structure (water Is sandwiched in a sandwich shape so as not to escape), and a large amount of moisture is trapped in the structure. Ceramide plays a role in protecting the outflow of messenger substances and water out of the hair, thereby improving the water retention function and allowing ceramides to interact with each other and strongly supplement intercellular lipids. Accordingly, the barrier function is also improved, and external stimuli (heat of the dryer, ultraviolet rays, chlorine in the pool, etc.) and evaporation of moisture to the outside are hardly received. By the action of ceramide in such a perming agent (improvement of water retention function, improvement of barrier function), the inside of the hair is sufficiently filled with the water and the messenger substance taken into the hair, and the The cross section will be more round shape,
In addition to being able to repair damaged hair effectively, it also effectively prevents cuticles from peeling off.In addition, the unevenness of protein in hair itself is corrected, and habitual hair etc. is formed into a perfect circular shape. This makes it possible to apply straight perms, permanent waves, and iron perms neatly.

In the present invention, such ceramides generally include natural ceramides (bovine brain extracts and plant extracts), synthetic ceramides (in combination with fermentation methods and organic synthesis, etc.), Synthetic pseudo-ceramide (synthetic product having a function and structure similar to ceramide) will be used appropriately, but the content of the ceramide in the agent for perm is appropriately determined depending on the type of hair, perm treatment conditions, and the like. However, in general, the ratio is about 0.01 to 2% by weight, preferably about 0.2 to 0.6% by weight.
When the content of ceramide is less than the above range, it is difficult to sufficiently exert the effect of the above ceramide, and even when the content is more than the above range, the effect corresponding to it can be sufficiently enjoyed. This is disadvantageous in terms of economy.

Further, a known stromal substance taken into the hair with the help of the ceramide may be a known one. In the present invention, for example, a collagen protein, a keratin protein, or those Peptides and amino acids such as hydrolysates will be used alone or in combination. Such a matrix material is generally added to and contained in a perming agent at a ratio of about 0.1 to 15% by weight, preferably about 1 to 10% by weight. If the content of the mesenchyme is too small, the swelling and roundness of the hair using the action of ceramide (improvement of water retention function, improvement of barrier function) will not be sufficiently performed, and This is because even if the content of the mesenchyme is too large, the action or effect corresponding to the content cannot be expected.

The reducing agent for hair, which is a main component of the warming two-bath type perming agent of the present invention, is a reducing agent for hair generally used in the first liquid for perming, for example, thioglycolic acid, Thioglycolate, cysteine, cysteine derivative, sulfite, bisulfite and the like are used, and the content in the perming agent of the present invention varies depending on the type of the reducing agent, but is generally 3 to 30% by weight. %. The warming two-bath type permanent agent of the present invention comprises the above-mentioned hair reducing agent as a main component, the above-mentioned ceramide and a matrix material as essential components, and an aqueous solution in which these are dissolved in water (generally 50 to 90). (Moisture content of about% by weight). In addition to these essential components, in addition to alkaline agents such as ammonia, monoethanolamine, ammonium carbonate, sodium carbonate, sodium bicarbonate and sodium hydroxide, , Dithiodiglycolic acid, reaction modifiers such as dithiodiglycolate, other fats and oils, higher alcohols, silicones,
Surfactants (cation, anion, nonionic, amphoteric),
Perfume, coloring agent, hair protection agent, chelating agent, polypeptide, ultraviolet absorber, preservative, humectant, thickener, cationic, anionic, nonionic polymer, etc. Various components are appropriately blended and contained as long as the effects of the present invention are not impaired.

[0024] Here, using the agent for warming two-bath type perm according to the present invention, straight perm is applied to hair having flat wavy hair or curly hair in accordance with the warming two-bath type perm treatment. Alternatively, when performing a permanent wave or an iron perm on predetermined hair, first, in the same manner as before, after performing a hair diagnosis, a shampoo process and a treatment process will be performed. In the case of straight perm, the shampooing is performed after applying a second liquid containing an oxidizing agent component and performing the oxidizing treatment. In the case of a permanent wave or an iron perm, a shampooing treatment or a treatment treatment is performed after hair diagnosis as in the conventional case. In the case of the straight perm, the shampoo treatment is performed after the oxidation treatment as described above in order to grasp the habit state after the hair diagnosis.

Next, in the case of straight perm, after a hair diagnosis, the hair is subjected to a treatment treatment as a pretreatment, and then the perm agent according to the present invention is used as a first solution, and if necessary, the front and back of the hair Carefully apply about 1 to 8 times over and permeate, and with the help of hair reducing agent, which is the main component in the perm agent, ceramide in the perm agent,
This is because the permeating substance and moisture in the agent for perm can easily enter the hair through the gap of the cuticle, and the hair can be softened. And when performing a straight perm, such a perm agent as the first liquid is applied to the hair to soften it, and a heating treatment of applying heat of 60 ° C. or lower is performed to perform the heating of the hair. Promotes softening. And
At the time of softening of the hair, the ceramide in the perm agent, the mesenchymal substance and the water in the perm agent are passed through the gap of the cuticle by utilizing the power of the hair reducing agent as a main component in the perm agent. And promotes the softening of the hair, cuts the disulfide bond of cystine contained in the keratin protein of the hair, swells the hair, and the function of ceramide in the agent for perm (improves the water retention function) , Improvement of barrier function), the inside of the hair is sufficiently filled with the mesothelial substance and moisture taken into the hair, and the hair in the state of curly hair such as damaged hair, flat wavy hair, curly hair, etc. After deforming or deforming the cross section state into a circle, making the hair cross section into a perfect circle, and making it a straight hair state,
The state is heat-fixed.

In the treatment after the application of the perming agent for the straight perm, the heating treatment is generally performed at a temperature of about 40 ° C. to 60 ° C. for about 1 minute to 50 minutes. As a heating device and a heating device, a far-infrared heater for hair, a steamer for hair, a hair dryer, and the like are used, but the hair can be uniformly heated evenly, and a chemical solution for hair is used. The use of a far-infrared heater for hair or a steamer for hair is particularly preferred because of its excellent permeability. For the heat fixing treatment, a hairdressing iron is advantageously used. For example, using a flat iron, at a set temperature of about 140 ° C. to 180 ° C., the hair is carefully pressed from the root of the hair to obtain a straight hair state. It is possible to achieve the fixation of wrinkled hair and the like.

In the case where the permanent wave is carried out, as described above, after applying the permanent agent according to the present invention to the hair as a first liquid, the hair is softened to form a desired wave. For winding,
In the same manner as before, it is wound around a rod or the like,
Next, a heating process of applying heat of 60 ° C. or less is performed.
Promotes softening of hair. In the softening of hair, ceramide in perm agent, mesenchymal substance and water in perm agent are passed through cuticles into hair using the power of hair reducing agent, the main component in perm agent. They try to capture it. Due to the action of ceramide in the perming agent (improvement of water retention function, improvement of barrier function), the hair is filled with the messenger substance and moisture taken in the hair, so that the hair is perfectly round. As a result, the disulfide bond of cystine contained in the keratin protein of the hair is cut correctly, and a clean wave is formed.

Further, in the case of performing the iron perm, after performing the heating treatment in the same manner as in the case of the straight perm described above, the hair iron operation is performed.
It gives the hair the desired wave. Specifically, using an iron such as a ceramic far-infrared iron, a wave is sequentially applied to a slice width of about 1 cm, and an iron wave is applied to the entire hair to complete a target wave. As the iron setting temperature at that time, about 100 ° C. to 180 ° C. is adopted. Since such an iron wave is performed on hair in a perfect circle state, a beautiful wave is formed.

The heating treatment employed in the implementation of such a permanent wave or iron perm is as follows.
The heating is performed in the same manner as the heating treatment in the straight perm described above, and is generally performed by heating at a temperature of about 40 ° C. to 60 ° C. for about 1 minute to 30 minutes. As a device and a heating device, a far-infrared heater for hair, a steamer for hair, a hair dryer, and the like are used. The hair can be uniformly heated evenly, and the permeability of the drug solution to the hair is excellent. From the point of view, the use of a far infrared heater for hair or a steamer for hair is particularly preferred.

Further, in the above-described straight perm treatment, permanent wave treatment, and iron perm treatment, application of a permanent agent as the first liquid, ceramide in the permanent agent, messenger substance in the permanent agent, After the incorporation of moisture into the hair is completed, the perming agent that adheres to the hair surface will be washed and removed.
The hair is subjected to a plain rinsing treatment (washing with hot water) in the same manner as before. This is called an intermediate rinse,
If an acidic rinsing agent is used at this time, the next oxidizing action can be performed more effectively. In the straight perm treatment and the iron perm treatment, a treatment agent will be used after a plain rinse treatment (washing out with hot water) in order to eliminate creaking of the hair, etc. It protects the hair when performing treatment with a hairdressing iron or a hair iron, which is used in the process of ironing (perming).

The hair treated with the perming agent (first liquid) according to the present invention is further regenerated with the cut disulfide bonds in the hair, thereby improving the elasticity of the hair. In order to recover the hair, a second liquid containing an oxidizing agent component is applied in the same manner as in the prior art, and an oxidation treatment is performed to regenerate cystine disulfide bonds in the hair. In other words, the straight state is permanently fixed, and in the case of a permanent wave or an iron permanent, the wave state of the hair is permanently fixed.

The second liquid used here is the same as the second liquid (second agent) used in the conventional straight perm, permanent wave and iron perm, and is generally a bromate. , Oxidizing agents such as hydrogen peroxide, citric acid, sodium citrate, pH adjusting agents such as phosphoric acid,
In addition, resins, higher alcohols, silicones, cationic surfactants, anionic surfactants, nonionic surfactants, amphoteric surfactants, fragrances, coloring agents, hair protection agents, polypeptides, ultraviolet rays Absorbent, preservative, humectant,
It is a solution containing a cationic polymer, an anionic polymer, a nonionic polymer and the like as appropriate and having a water content of about 50 to 90%.

Next, the hair that has been subjected to the oxidation treatment with the second liquid is washed with water in order to remove the second liquid adhering to the hair surface in the same manner as before. In that case, in case of iron perm,
Immediately after the oxidation treatment is completed, if the winding for the permanent wave is being performed, after removing the winding jig such as the rod,
After the hair is washed, a finishing treatment such as a treatment is applied, and in the case of a straight perm,
Washing of the hair with shampoo is performed after the oxidation treatment with the second liquid is completed, and then a finishing treatment such as a treatment treatment is performed, so that the desired straight hair, wave hair, and iron hair are finished. .

[0034]

EXAMPLES Examples of the present invention will be described below to clarify the present invention more specifically. However, the present invention is not limited by the description of such examples. It goes without saying that it is not. Further, in addition to the following examples, the present invention may further include various changes and modifications based on the knowledge of those skilled in the art without departing from the spirit of the present invention, in addition to the specific description described above. , Improvements and the like can be added. The percentages used in the present specification, including the following examples, are all by weight unless otherwise specified.

First, in the following examples, a chemically synthesized ceramide was used as ceramide as an essential component of the present invention, and hydrolyzed collagen (molecular weight: 2000 or less) and hydrolyzed keratin (molecular weight: 100
0) were mixed at a ratio of 2: 1 to prepare four types of perm solutions I, II and III, IV containing the components shown in Table 1 below at a predetermined ratio.
In addition, the perm solutions I and II are agents for perm according to the present invention, the former being for healthy hair, colored hair, and damaged hair, which is referred to as Invention A, and the latter being high-damage hair, bleach hair, It is for porous bristles, and is called Invention B
And On the other hand, perm solution III is for comparison and is a perm solution containing no ceramide, which is referred to as comparative product A. Further, perm solution IV is for comparison, It is a perm solution containing ceramide but no mesenchymal substance. This was designated as Comparative Product B, and for comparison, a product having the same strength as a commercial product but not containing the components of the product of the present invention was also prepared. . This perm solution was used as comparative product C.

[0036]

[Table 1]

[0037]Examples 1A-1B and Comparative Examples 1A-1C
(Straight permanent treatment) Example 1 Straight Perm Treatment Using Invention Product A
A, Example of straight permanent treatment using Invention B
1B, comparison of straight perm treatment using comparative product A
Example 1A, straight perm treatment using comparative product B
Comparative Example 1B, Straight Perm Treatment Using Comparative Product C
Comparative Example 1C was made.

Using these five types of perm solutions, natural and highly damaged hair (curly hair) of healthy hair or highly damaged hair
Was subjected to a straight perm treatment.

Specifically, first, a hair diagnosis is performed on the target hair in the same manner as before, and as a pre-treatment, a treatment used before a commercially available permanent wave treatment is applied to a damaged part of the hair. Treatment was performed using the agent. Then, the pre-treated hair is applied with the above-mentioned perm solution, that is, invention product A, invention product B, comparison product A, comparison product B, or comparison product C, as a first solution, and applied to the hair to soften it. After that, using a far-infrared heater for hair or a steamer for hair, a heating treatment was carried out at a temperature of about 50 ° C. for about 15 to 50 minutes to promote the softening of the hair and to further sufficiently soften the hair. When the hair was straightened with a rough comb, the hair was brought into a straight hair state, and was further heated by a far infrared heater at a temperature of about 45 ° C. for about 3 to 20 minutes.

Thereafter, in order to remove the perm solution adhering to the surface of the hair subjected to the heating treatment, an acid rinsing treatment (if an acid rinsing agent is used, the subsequent oxidizing action is more effective). After that, the hair is dried with a drier after performing an intermediate washing (washing out with hot water), a treatment using a commercially available treatment agent used after the hair washing, and a hair dryer. 160 ℃ ～ 180 ℃ with iron
The heating and fixing treatment was performed by carefully pressing from the root of the hair at a set temperature of the order. The pressing operation was carried out by taking a slice width of about 5 mm and performing 3 to 5 presses for each panel, and firmly pressing where the wool was strong.

Thereafter, in order to oxidize and fix such press-fixed hair and regenerate disulfide bonds, an ordinary second liquid containing bromate as an oxidizing agent component in an amount of 7% by weight was used in the same manner as before. And applied. The application is performed twice, and the natural standing time of the second liquid after application is 5 minutes.
Five minutes totaled 10 minutes. In addition, an appropriate amount of cetanol, cetyltrimethylammonium chloride, propylene glycol, sorbic acid, paraben, edetate, and the like are blended in the second liquid. Then, the disulfide bond of cystine is regenerated by the application of the second liquid to restore the elasticity of the hair, and then the second liquid on the hair surface is washed with water using a commercially available shampoo and removed. After applying, further, using a commercially available treatment agent used after hair washing, by treatment treatment,
Completed the target straight perm treatment.

As a result of such a straight perm treatment, when the invention A or invention B, which is the agent for warming two-bath type perm according to the present invention, is used as the first liquid, the hair has strong curly hair. On the other hand, a beautiful straight state was realized, and the smooth and glossy glossy straight hair lasted semi-permanently, while the comparative product A
In the case of using, after treatment, it will be in a straight state, but since it does not contain ceramide, water and messenger can not penetrate deep into the cortex from the cuticle, so moisture and mesogen However, there is a problem that the hair escapes outside the cuticle, the straightness is not sustained, the habit hair returns in about 30 days, and the moisturizing property of the hair is lower than that of the invention A and the invention B. In addition, in the case where the same straight perm treatment as described above is performed using the comparative product B, although it is in a straight state after the treatment,
Comparative product B contains ceramide, but does not contain a mesenchymal substance, and therefore has a lower moisture retention function than invention product A and invention product B. Inferior luster, inferior in straightness persistence as compared with Invention A and Invention B, and when Comparative Permanent C was used to perform the same straight perm treatment as above, a strong chemical solution was used. As a result, the cuticle comes off and the surface of the hair is damaged, and the hair becomes broken, split, etc. and cannot be sufficiently softened. Where the hair is damaged further, it becomes over-softened, the hair is cut off, and the hair does not moisturize, causing lumps, and because there is no mesenchymal substance or ceramide, no permanent wave is applied. , There is a problem in that.

[Confirmation of Roundness of Hair] Here, in order to prove the effect of the present invention, in order to prove the effect of the present invention, the cross-sectional shape of the hair of a person with straight hair (A, B) and a person with a curly hair (He, Ding, Dog) Micrographs showing the shape of the hair cross section before the treatment and the shape after the treatment were taken and compared. FIGS. 1A and 1B show cross-sectional sketches of micrographs of hair cross sections of straight-haired persons (A and B), and FIGS. 2A and 2B. , (C) show cross-sectional sketches of micrographs of the hair cross-sections of the hair cross-sections of the person (Hei, Ding, Dog) with the habit and the like before and after, respectively. Then, by comparing the hair cross section of a person with straight hair (Ko, Otsu) shown in FIG. 1 and FIG. As expected at the outset, it is possible to confirm that the cross section of the hair of the human after treatment, such as curly hair, has a perfect circular shape and is close to the cross section of the hair of a human with straight hair.

In short, in the case of a person with straight hair (A, B), a perfect circular shape can be confirmed, as is clear from the sketches of FIGS. 1A and 1B showing the cross-sectional shape of the hair. It is.

On the other hand, people such as wool (Hei, Ding,
In the case of a dog, as is clear from the comparison of the sketch before and after the treatment in FIGS. 2 (a), (b) and (c) of FIG. It can be confirmed that the cross section of the flat wavy hair or the curly hair has changed to a perfect circle shape as found in a person with straight hair.

The evaluation results of Examples 1A to 1B and Comparative Examples 1A to 1C are shown in Table 2 below.

[0047]

[Table 2]

Example 2A and Comparative Example 2A (straight
Perm treatment) The heating and fixing treatment performed in the hair perm treatment method of performing straight perm using the invention product A of the heated two-bath type perm agent according to the present invention is performed by a hairdressing iron (here, a flat iron). An iron) is used. Such a hair treatment method is referred to as Example 2A, and a hair perm treatment method for performing a straight perm using the invention A of the agent for warming two-bath type perm according to the present invention. ,
A hair treatment method using the comb-through method was designated as Comparative Example 2A.

The evaluation results of Example 2A and Comparative Example 2A were as follows:
It is shown in Table 3 below.

[0050]

[Table 3]

As shown in Table 3, Comparative Example 2A
Although the hair is not strongly burdened, it is excellent in safety, but has a problem in that the fixed hair is weakly fixed and easily returns to the original wrinkle hair. From the viewpoint of safety, the straightness of the straight hair was semipermanent even when the wool was fixed, showing excellent results as compared with Comparative Example 2A.

[0052]Examples 3A to 3B and Comparative Examples 3A to 3C
(Permanent wave processing) Example of permanent wave processing using invention product A
3A, permanent wave processing using invention B
Example 3B and Comparative Example A Using Permanene
Tow processing was performed using Comparative Example 3A and Comparative Product B.
The permanent wave processing was performed using Comparative Example 3B and Comparative Product C.
The permanent wave treatment was used as Comparative Example 3C.

Then, for healthy hair or highly damaged hair, a permanent two-bath permanent agent of inventions AB and comparative products AC similar to the above-mentioned straight perm treatment was used for permanent hair. Wave processing was performed.

First, the target hair was subjected to a shampoo treatment using a commercially available shampoo in the same manner as in the prior art, and then subjected to a treatment treatment using a commercially available treatment agent used after washing the hair. . Next, using the perm solution used in the example of the straight perm, the invention product A, the invention product B, the comparison product A, the comparison product B, and the comparison product C, coating was performed on the target hair. In addition, in the case of high-damage hair, a treatment is performed using a commercially available treatment agent used before the permanent wave treatment before applying the chemical solution, and the above-mentioned perm solution is applied to healthy hair or the like which is hardly waved. Each time, the hair was applied to the front and back of the hair and sufficiently penetrated to soften the hair.

Next, the hair to which the perm liquid as the first liquid has been applied is wound (for example, wound around a curling rod) so that a desired wave is formed in the same manner as before. Using a far-infrared heater for hair or a steamer for hair, a heating treatment is carried out by heating for about 1 to 30 minutes at a temperature of about 45 ° C., whereby disulfide of cystine in hair is obtained. The bond was broken and the scheduled wave was applied.

Further, the perm solution adhering to the surface of the softened hair is washed and removed with a hair rinse solution similar to the straight perm embodiment, and then a second solution similar to the straight perm embodiment is applied. Was repeatedly applied to the entire hair. The coating was performed twice, and the natural standing time of the second liquid after the coating was 7 minutes, that is, 7 minutes and a total of 14 minutes. After performing an oxidation treatment in the winding state to regenerate the cut disulfide bond in the hair, an operation of turning off the rod or the like, in other words, removing the rod or the like around which the hair was wound for winding was performed. And then
The second liquid adhering to the hair was washed and removed with water, and the same treatment as in the straight permanent example was performed to complete the desired permanent wave treatment.

As a result of the permanent wave treatment, when the invention product A or the invention product B is used as the first liquid, the cross section of the hair is substantially true in both the healthy hair and the highly damaged hair. The hair becomes circular and glossy hair is restored, and the hair having a round cross-section is waved to form a beautiful wave, and further, the long-term retention of the wave ( (Semi-permanent) can be obtained, whereas in the case of using the comparative product A containing no ceramide, water and mesenchymal substances are removed from the cuticle due to the absence of ceramide. The water and the matrix material escape to the outside of the cuticle and do not form a well-ordered disulfide bond. Also it fell moisture than the perm solution of the present invention the ceramide, furthermore holding the Wave 3
There is a problem that it falls in about 0 days, and when the comparative product B is used, ceramide is contained, but the mesenchymal substance is not contained. There is a problem that the water retention function is deteriorated, the moisturizing property is inferior, and the disulfide bond is not cut properly, so that the wave is formed unevenly, and the elasticity, stiffness, luster, etc. are inferior. In the case of reduction, water etc. escapes and disulfide bonds are not cut correctly, resulting in uneven waves and loss of moisturizing function, hair breakage, split ends, etc., and further worse, hair itself Had the problem of becoming thin.

The evaluation results of Examples 3A to 3B and Comparative Examples 3A to 3C are shown in Table 4 below.

[0059]

[Table 4]

[0060]Examples 4A-4B and Comparative Examples 4A-4C
(Iron perm treatment) Example 4A of iron perm treatment using Invention A
The iron perm treatment using the inventive product B was performed according to Example 4B.
On the other hand, iron perm treatment using comparative product A
Comparison between iron perm treatment using Comparative Example 4A and Comparative Product B
Comparative example 4B, iron perm treatment using comparative product C
Comparative Example 4C was made.

In the same manner as in the above embodiment of the straight perm treatment, the warming two-bath type perming agents of the invention products A and B and the comparison products A to C are used for ironing healthy hair or highly damaged hair. Make curls with iron (for heating hair)
An iron perm treatment was performed to create a wave hair.

First, a shampoo treatment is performed using a commercially available shampoo in the same manner as in the prior art, and a treatment is performed using a commercially available treatment agent used after hair washing. Apply the same perm solution as above, and with the help of the reducing agent for hair, which is the main component in the perm solution, pass the ceramide also present in the perm solution, the messenger substance and water in the perm solution through the cuticle gap. After being taken into the hair, and by the action of ceramide in the agent for perm, the hair is softened in a round shape and the temperature is about 50 ° C using a far-infrared heater for hair or a steamer for hair. At 1-3
While applying a warming treatment of about 0 minutes to promote the softening of the hair and to cut the disulfide bond of cystine in the hair, the first liquid adhering to the surface of the hair was washed and removed with water, and an example of straight perm was used. Perform the same rinsing and treatment, and then, with the same ironing operation as before,
Curled hair. That is, by using a ceramic far-infrared iron at a set temperature of about 100 ° C. to 180 ° C., a desired wave is formed by sequentially applying an iron wave (curl) to the entire hair in a slice width of about 1 cm. Was.

After the ironing operation, the same second liquid as that used in the example of the straight permanent treatment was applied to the entire hair. The coating is performed twice, and the second liquid after coating is allowed to stand naturally for 5 minutes and 5 minutes in total.
Oxidative fixation was performed at 0 minutes, then the second liquid adhering to the hair was washed and removed with water, and the same treatment as in the straight perm embodiment was performed to complete the desired iron perm.

As a result, in the case where the iron perm is carried out using the warming two-bath type permanent agent according to the present invention, the invention A or the invention B, the mesentery substance and moisture are completely contained in the hair. Under the condition that it becomes a perfect circular cross section, a permanent wave (iron wave) is applied, and under this condition, a clean wave is formed from the one that regenerates the disulfide bond of cystine. In addition, it was recognized that damage and roughness were lessened and permanents could not be removed semipermanently as compared with conventional iron perms.

On the other hand, when the comparative product A is used as the first liquid, the wave is formed as desired after the treatment, but as time passes, the moisture and the mesenchymal substance become cuticle. Because of the escape to the outside, damage and roughness occur, and in about one to two weeks, there occurs a problem that a permanent wave is generated, and a problem that the moisturizing property of the hair is deteriorated. In addition, when the comparative product B is used, the comparative product B Contains ceramide, but does not contain the mesenchyme,
Since the water retention function is lower than that of the invention A and the invention B, the moisture retention is inferior, and the hair is damaged compared to the invention A and the invention B. Therefore, a beautiful wave is not formed. Further, in the case of using the comparative product C, since it is a strong chemical solution, heat treatment with an iron removes a large amount of moisture from the hair, so that the entire hair loses moisturizing properties, the cuticle is damaged, and lumps are formed.
There was a problem that roughness appeared and the hair was damaged.

Table 5 below shows the evaluation results of Examples 4A to 4B and Comparative Examples 4A to 4C.

[0067]

[Table 5]

[0068]

As is apparent from the above description, the heated two-bath permanent agent according to the present invention can be applied not only to a straight permanent but also to a wave permanent and an iron permanent by performing a heated two-bath permanent treatment. , Which can be advantageously used, is excellent in safety, and gives a firmness, firmness, and luster to the hair without putting a burden on the hair, and can be advantageously used for smooth hair. Has a feature that the durability of the permanent treatment effect can be effectively improved.

In addition, according to the perm treatment method using the warming two-bath type perm agent according to the present invention as the first liquid, effective straight perm (curly straightening) even in the case of strong curly hair. Can be realized, and furthermore, by rounding the hair and applying a permanent, the permanent form given to the hair can be fixed effectively, thereby providing a permanent with good persistence. In addition to the realization, it is possible to enjoy the advantage that the permanent treatment can be performed without damaging the hair.

[Brief description of the drawings]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a sketch drawing of a micrograph of a cross section of a hair obtained in an example, and (a) and (b) respectively show the cross-sectional outer shape of a person with straight hair: the instep and the second hair. .

FIG. 2 is a sketch drawing of a micrograph of a cross section of hair obtained in an example, wherein (a), (b) and (c) are:
The hair cross-sectional external shapes before and after the treatment are shown for the peculiar hair people: Hei, Ding, and Dog, respectively.

Claims (9)

(57) [Claims] 1. A warming two-bath permanent agent comprising a solution containing a hair reducing agent as a main component and an intercellular lipid in addition to a mesenchymal substance. 2. The warming two-bath permanent agent according to claim 1, wherein the messenger material is contained in a ratio of 0.1 to 15% by weight. 3. The warmed two-bath permanent agent according to claim 1, wherein the ceramide which is a main component of the intercellular lipid is contained at a ratio of 0.01 to 2% by weight. 4. The method according to claim 1, wherein the matrix material is at least one selected from the group consisting of collagen protein, keratin protein and a hydrolyzate thereof. A warming two-bath permanent agent. 5. A straight perm for hair in a curly state such as flat wavy hair or curly hair using the agent for warming two-bath type perm according to any one of claims 1 to 4. Perm treatment method for hair. 6. The method for perming hair according to claim 5, wherein a hair fixing iron is used for the heat-fixing treatment performed in the method for perming hair which performs straight perm. 7. A permanent wave is performed on hair by using a warming two-bath type permanent agent according to any one of claims 1 to 4, using a wave processing device. Permanent hair treatment method. 8. Hair which is iron-permed on the hair using a hair iron and the agent for warming two-bath type perm according to any one of claims 1 to 4. Perm processing method. 9. The heating treatment when carrying out straight perm, permanent wave or iron perm using the agent for warming two-bath type perm according to any one of claims 1 to 4, in a beauty salon. The method is carried out using a far-infrared device such as a far-infrared heater for hair or a steam generator such as a steamer for hair, which is generally used for drying or heating hair. 3. The method for perming hair according to item 1.