JP2008280307A - Hair set agent and method for using hair set agent - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a significantly highly convenient hair set agent having a measure against depilation and thin (fine) hairs due to use of the hair set agent with a hair restoration and a hair growth ingredients contained in the hair set agent to be one of the representatives of hair care cosmetics used by everyone regardless of man and woman. <P>SOLUTION: The hair set agent comprises a hair restoration and a hair growth cosmetics the active ingredient thereof is either water or a lower alcohol, or at least one kind or more of ingredients selected from the group consisting of those which can be dissolved in a mixture liquid of water and an alcohol, a resin of 2.5 to 35 pts.mass, and a propellant containing at least dimethyl ether in an internal soluble raw liquid including lower alcohol of at least 1 pts.mass or more as a solvent. The method for using the hair set agent comprises the steps of spreading this hair set agent also on a scalp when it is spread on the hair. <P>COPYRIGHT: (C)2009,JPO&amp;INPIT

Description

The present invention relates to a hair set agent and a method of using the hair set agent. More specifically, the invention has invented a hair set agent in which a hair-restoring component is contained in a hair set agent, and invented a method of using the hair set agent in which the hair set agent is directly applied to the scalp when used in a hair set. That is, the present invention relates to the provision of a new hair set agent and the use of a new hair set agent.

People who use hair growth and hair nourishing agents to prevent hair loss and thin (thin) hair have become prominent, and thin (thin) hair has become prominent. The main reasons for this are that hair-growth and hair-growth are expensive, their effects are difficult to show in the short term, and it is not easy to choose the one that suits you in relation to hormones. it can. Although hair growth and nourishing have been used for 10 years, no change is seen before and after use, but when the use is stopped, even the current situation cannot be maintained and hair loss and thin (fine) hair develop. I'm afraid of this, so I'm never satisfied, but if the current situation can be maintained, it seems to be "If it's not good ...".

The inventor of the present application has found that a hint for preventing hair loss and thin (thin) hair is concealed in this respect, that is, “If this is not good ...”, the inventor can reach the present invention. It was.

The first thing I noticed was the hair loss, thin (thin) hair that was conspicuous, and those who decided to use hair growth and hair growth were not able to remove hair for 10 years. Since the progress of thin (fine) hairs can be prevented, this progress prevention effect is satisfied for the time being. Hair removal and thin (thin) hair became conspicuous, and when hair growth and hair nourishing agents were used, the effect of preventing the progression of hair removal and thin (fine) hair was recognized. Then, if a person with good hair growth uses hair-growth and hair nourishing agent in order to maintain the smoothness, the effect, that is, the smoothness of hair can be maintained. It can be said that it is an objective effect that hair removal of hair and thin (fine) hair are conspicuous, and when hair growth and hair nourishing agents are used, the effect of hair removal and thin (fine) hair is prevented. However, in order to maintain the smoothness of the above-mentioned healthy hair growth, the above-mentioned person used the hair growth / hair restoration, and as a result maintained the previous smoothness before using the hair growth / hair growth. Even so, there is no means for objectively discriminating whether the maintenance is due to the effect of use of the hair-growth / hair-growth or not. Under such circumstances, we examined whether there is a measure that allows a person with good hair growth to use hair growth and hair nourishing agents to maintain their smoothness.

As a result of the above examination of measures, hair growth ingredients are added to hair cosmetic products that do not immediately recall hair growth, and if this hair cosmetic product is used, hair loss progresses to those who have started thinning (thin) hair In addition to preventing hair loss, improving hair removal and thinning (thinning) hair, we developed a hair set that can be expected to maintain its smoothness for those who have a healthy growth of hair, and It is a belief that the development of usage is a valuable development.

None None

For those who have a healthy growth of hair, and those who have hair loss and thin (thin) hair that are conspicuous, hair setting agents are most commonly used to condition the hair and to maintain the trimmed hair beautifully. It is one of the representative hair cosmetics used by both men and women. If you can use this hair set agent and take measures against hair loss and thin (thin) hair without knowing it, this can be said to be unwilling. Having said that, just because no one thought about adding hair-restoring ingredients to the hair set agent, and the present inventor thought that it was technically impossible, it was a big problem to complete this I had to overcome the point. This will be described below.

Since the hair-growth ingredients contained in the hair set are taken into the head from the scalp and pores, it is necessary to apply the hair set to the scalp, but the hair set will dry and coat when applied to the scalp The hair-growth component trapped in the film is not absorbed (moved) into the scalp and pores. In other words, since it is a hair set agent, it must be able to set the hair and keep the hairstyle as a matter of course, so the coat property of the set agent is required, whereas this coat property is through the scalp and pores of the hair-growth component. Inhibits absorption (migration). There is a need to overcome this.

As a result of intensive studies to overcome the above-mentioned problems, the present inventor has completed the present invention. That is, the present invention comprises the following four inventions.

(1) At least one or more ingredients selected from those having the property that the active ingredient of the hair-growth / hair-growth as hair-growth / hair-growth can be dissolved in either water, lower alcohol, or a mixture of water and lower alcohol; A hair set agent comprising at least dimethyl ether as a propellant in an insoluble solution containing 2.5 to 35 parts by weight of a resin and at least 1 part by weight of a lower alcohol as a solvent; (2) hair growth Resin 2.5 and at least one ingredient selected from the properties that the active ingredient of the hair restoration / hair restoration can be dissolved in water, lower alcohol, or a mixture of water and lower alcohol. In an insoluble solution containing 1 to 96.5 parts by mass of purified water as a solvent and 1 to 96.5 parts by mass and at least 1 part by mass of a lower alcohol as a solvent, a propellant and (3) Yellow titanium oxide, bengara, black iron oxide, colored iron oxide (colored iron oxide), bitumen, chromium oxide, ultramarine, carbon black Amber, Calamine, Humic acid, Indian ink, Silica, Magnesium silicate, Talc, Kaolin, Bentonite, Celite, Mica titanium, Cerium oxide, Zirconium oxide, Zinc oxide, Titanium oxide, Precipitated calcium carbonate, Aluminum oxide, Silica 0.1-15 or more of at least one of aluminum magnesium oxide, calcium sulfate, chalk powder, pumice powder, pearl powder, cocoon powder, powdered crystalline cellulose, wool powder, cotton fiber powder, polystyrene resin powder, urea resin fine powder Either in (1) or (2), characterized in that it comprises a mass part. Hair setting agent, (4) selected from (1) hair growth agent and hair nourishing agent with active properties of hair growth agent and hair nourishing agent dissolved in water, lower alcohol, or a mixture of water and lower alcohol In an insoluble solution containing at least one component, 2.5 to 35 parts by weight of a resin, and at least 1 part by weight of a lower alcohol as a solvent, at least dimethyl ether is contained as a propellant. Hair setting agent, (2) at least one selected from the properties that the active ingredient of the hair-growth / hair-growth as a hair-growth / hair-growth can be dissolved in either water, lower alcohol or a mixture of water and lower alcohol It contains 1 to 96.5 parts by mass of purified water as a solvent and 2.5 to 35 parts by mass of the above components and a resin, and at least 1 part by mass of a lower alcohol. A hair set agent characterized by containing at least dimethyl ether as a propellant, or (3) yellowing titanium oxide, bengara, black iron oxide, colored iron oxide (colored iron oxide), Bituminous, chromium oxide, ultramarine, carbon black, amber, calamine, humic acid, ink, anhydrous silicic acid, magnesium silicate, talc, kaolin, bentonite, sericite, mica titanium, cerium oxide, zirconium oxide, zinc oxide, titanium oxide, Precipitated calcium carbonate, aluminum oxide, aluminum magnesium silicate, calcium sulfate, chalk powder, pumice powder, pearl powder, straw powder, powdered crystalline cellulose, wool powder, cotton fiber powder, polystyrene foam powder, urea resin fine powder Said (1) characterized by including 0.1-15 mass parts of 1 or more types Other hair setting agent according to any one of (2), the use of a hair setting agent, characterized in that to even coating deposited on the scalp during which coated on the hair.

The hair set agent, which is one of the most popular cosmetics for hair used by everyone regardless of gender, contains hair growth and nourishing ingredients. Providing a very convenient hair set that is also useful.

By using DME as a propellant, it cools the scalp and pores during vaporization, stimulates the blood vessels and scalp and moisturizes and promotes the penetration of the hair-growth ingredients. The hair nourishing ingredients are transferred into the head through the scalp and pores, preventing hair loss and thinning even though it is a hair set agent, and exhibiting hair growth and nourishing effects.

Conventionally, the resin component may be used as a role of an active ingredient retaining agent in the same manner as glycols and thickeners. However, when added to tonics, treatment agents, brushing agents, etc., the amount of these resins is very small so that the active ingredients such as hair nourishing agents, hair restorers, and treatments do not lose their effectiveness due to the resin. Used in. However, since the present invention is a hair set agent, it is necessary to use a large amount of resin so as to eliminate the effect of the ingredients of the hair nourishing agent and hair restoring agent from the viewpoint of the resin coating from the usual viewpoint, and the above-described problems arise. Therefore, in order to incorporate hair growth ingredients into the head through the scalp and pores, the hair set agent of the present invention needs to be applied to the scalp, but the hair set agent is naturally applied due to its nature. After a while, it dries and forms a film, so the hair-growth ingredients trapped in the film are not absorbed (moved) into the scalp and pores. It is necessary to absorb (move) hair-growth ingredients into the scalp and pores.

As a result of diligent research, the present inventor limited the hair-growth / hair-restoring ingredients used to those having the property of being soluble in either water, lower alcohol, or a mixture of water and lower alcohol. After spraying the hair set containing ingredients from the container and applying it to the scalp, a little moisture (moisturizing property) is retained on the interface between the contents to be the film and the scalp (or pores). It was found that the hair-growth component is easily absorbed (moved) into the scalp or pores even if it is a hair setting agent that finally forms a film. The inventors have found that dimethyl ether (hereinafter referred to as DME) can be used as a propellant as a method for providing moisture (moisturizing property) to the boundary interface between the content to be coated and the scalp (or pores). The role of DME is to collect moisture from the atmosphere and take moisture into the contents of the film, and also to take moisture (moisturizing properties) into the interface between the contents that become the film and the scalp (or pores). Found to fulfill. In addition, since DME starts to vaporize on both the scalp outer side and the scalp side in the process of coating the contents, absorption (movement) to the scalp (or pores) side is promoted.

(Verification of moisture collection effect)

The verification example of the moisture collection effect of DME is shown. That is, the test spray A (DME) and the test spray B (LPG) using the same stock solution are prepared, and the water collection effect when the propellant is DME and LPG is compared. . In order to explain the moisture collection effect of this DME, we made a trial comparison with a spray type. Although a non-aqueous foam could theoretically be manufactured in the case of foam, Since this is a type in which it is not necessary to expect a “moisture replenishment effect”, it was not listed in the comparative example. Test spray A (DME) and test spray B (LPG) were prepared as follows.

A clear coating liquid comprising 20 parts by mass of a vinyl acetate / acrylic copolymer resin liquid, 25 parts by mass of an aromatic (xylene, toluene) solvent, and 55 parts by mass of an acetic ester solvent is prepared. 63 parts by mass was placed in an aerosol can, and after mounting the valve, 37 parts by mass of DME was filled. This was used as test spray A (DME), and 63 parts by mass of the same stock solution was placed in an aerosol can using the same stock solution. After mounting the valve, 37 parts by mass of LPG was filled into test spray B (LPG). All of this product gushes out.

[Test method]

After spraying test spray A (DME) and test spray B (LPG) at 20 degrees in a water bath for 30 minutes, test spray A (DME) and test spray B (LPG) are kept in a room maintained at 20 degrees. ) Were spray-applied to a glass plate from a distance of 20 to 25 centimeters in a room having a humidity of 80% or more (with the window open in the rain), and the coating states were compared. In addition, the comparison result performed the same experiment 3 times each and showed the average value.

[Comparison result]

Test spray A (DME)

The coating became cloudy and applied to the glass surface.

In addition, when the film was touched with a finger, the film moved on the glass surface and wrinkled. It was found that there was a slight moisture film between the film and the glass, and the moisture film lowered the adhesive strength between the film and the glass.

Then, after leaving for about 1 day in a drying chamber, a transparent film was formed.

Test spray B (LPG)

The coating was applied from the beginning with a transparent coating.

Further, the film was strongly rubbed with a finger, but it did not move on the glass surface and was strongly adhered.

As shown in the above results, in the case of LPG, the contents are applied to the glass almost without being affected by the surrounding humidity, but in the case of DME, moisture in the environment is taken in and the moisture is taken into the contents. It has been found that there is a property of forming a coating film by blending, and that a slight moisture film can be formed at the interface between the coating film and the coated surface (glass). It was also found that DME vaporizes and gradually separates from the contents (coating) over time.

(Verification of cooling temperature effect)

Test hair foam C (LPG), test hair foam D (D / L mixture) is for verifying the cooling effect of DME, using the same stock solution, the propellant is LPG alone, The temperature drop in the case of a mixture of LPG and DME is compared. In order to explain the cooling effect of this DME, the hair foam was used as a verification example because the hair foam is more easily immersed in the sample liquid and the numerical value is obtained in a stable manner when examining the temperature drop. In the case of hair spray, the overall result is the same as in the case of hair foam, but the temperature varies slightly depending on the angle at which the mist touches the thermometer during spraying and the amount of liquid mist that touches the thermometer directly. In addition, since the temperature slightly changes due to the latent heat of vaporization of the propellant itself, the apparatus and the procedure become complicated, so that it was not listed in the comparative example. Test hair foam C (LPG) and test hair foam D (mixed D / L) were prepared as follows.

[Prescription of Test Hair Foam C (LPG) and Test Hair Foam D (D / L mixed)]

(Methacryloyloxyethylcarboxybetaine / alkyl methacrylate) copolymer

5.0 parts by mass, vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate solution 3.5 parts by mass, laureth 21 0.5 parts by mass, PG 0.5 parts by mass, PPG-8 Cetesu 20 0.3 parts by weight, Pepper tincture 0.05 parts by weight, assembly extract 0.3 parts by weight, dipotassium glycyrrhizinate 0.01 parts by weight, nicotinamide 0.05 parts by weight, lime juice 0.005 parts by weight , 0.005 parts by mass of mixed fruit extract, 0.1 parts by mass of rust preventive, appropriate amount of citric acid, 5.0 parts by mass of ethyl alcohol, and 100 parts by mass of purified water were added to the above components.

A solution obtained by mixing and stirring these components in a conventional manner is used as a stock solution, 90 parts by weight of the stock solution is placed in an aerosol can, and after mounting a valve, 10 parts by weight of LPG is filled to obtain a test hair foam C (LPG). 90 parts by mass of the same stock solution prepared in the above was put in an aerosol can, and after mounting a valve, 10 parts by mass of a mixed propellant consisting of 90 parts by mass of DME 10 parts by mass LPG was filled. This was designated as test hair foam D (mixed D / L). All of this product erupts in foam.

[Test method]

After the hair foams for test hair foam C (LPG) and test hair foam D (mixed D / L) were incubated for 30 minutes in a water bath at 20 degrees, in a room kept at 20 degrees, test hair foam C ( LPG) and test hair foam D (D / L mixed) hair foams were each discharged into a beaker with an internal volume of 80 ml, 3.0 grams, and then a rod-shaped thermometer, taking care not to allow bubbles to protrude outside. Record the value of the lowest temperature while stirring the liquid (bubble disintegrating liquid) collected in the beaker, and continue stirring more slowly until it reaches a stable temperature near room temperature (about 19 degrees) The return time was measured. In addition, the comparison result performed the same experiment 3 times and showed the average value.

[Comparison result]

Test hair foam C (LPG)

(Lowest temperature) 18.4 degrees (time to return temperature) about 40 seconds.

Hair foam D for testing (D / L mixed)

(Lowest temperature) 16.1 degrees (time to return temperature) about 3 minutes 10 seconds.

As shown by the above results, in the case of LPG, the propellant only serves to discharge the contents in the form of bubbles to the outside, but in the case of containing DME, the propellant becomes familiar with the contents, and DME (or It was found that when the mixed propellant of DME and LPG vaporizes and gradually leaves the content, it takes away latent heat from the content and exhibits a cooling effect.

In addition, it was found that the more water contained in the content of this cooling effect, the easier it is to promote the latent heat of vaporization of DME, and the lowering of the cooling effect is more conspicuous than when no water is contained, making it easier to feel.

The cooling effect gives a tightening effect to the scalp and pores, and is useful when used as a hair nourishing and hair restoration.

Although there is no direct relationship with the cooling effect, the presence of even a small amount of water further promotes the effect of the hair setting agent of the present invention described in [0008] containing DME and further enhances the hair nourishing and hair growing ingredients to the scalp or pores. (It was not easy to explain the test method and so on, so the detailed verification method and numerical values were not listed).

[Verification of set properties]

A panel was used to test how much the resin concentration of the hair-setting agent containing the hair-growth and hair-growth ingredients was effective as a setting agent. The results are shown in Table 1. The prescription used in the test was carried out in <Hair Spray A> and <Hair Spray B> listed in the following Examples 1 and 2, and the resin concentration was set to 1. for each resin amount as shown in Table 1. Seven steps of 5 parts, 2 parts by weight, 2.5 parts by weight, 3 parts by weight, 5 parts by weight, 10 parts by weight, and 15 parts by weight were prepared and implemented. At this time, in order to keep the total volume that increases with the increase in the resin constant, the total mass was made constant by decreasing the same amount of alcohol as the increase in the amount of resin occurring in each formulation.

<Hair spray A>

(Alkyl acrylate / diacetone acrylamide) copolymer 1.5 to 15 parts by mass, polyquaternium-10 0.01 part by mass, pantothenyl ethyl ether 0.02 part by mass, red pepper tincture 0.03 part by mass, assembly extract 0.03 parts by mass, dipotassium glycyrrhizinate 0.03 parts by mass, 0.05 parts by mass of nicotinamide, 0.02 parts by mass of eucalyptus extract, appropriate amount of AMP, 67.5 parts by mass of purified water, ethyl alcohol added to the above components The total amount was 100 parts by mass.

60 parts by mass of a solution obtained by stirring and dissolving these components by a conventional method was placed in an aerosol can, and after mounting a valve, 40 parts by mass of DME was filled. This product is sprayed in the form of a mist.

<Hair spray B>

Alkyl acrylate copolymer AMP 1.5 to 15 parts by mass, oleyl alcohol 0.1 part by mass, pepper tincture 0.05 part by mass, assembly extract 0.3 part by mass, nicotinic acid amide 0.01 part by mass, carrot Extract extract 0.5 parts by mass, hinokitiol 0.1 parts by mass, rice bran extract 0.01 parts by mass, silicone 0.03 parts by mass, ethyl alcohol was added to the above components to make 100 parts by mass in total.

55 parts by mass of a solution obtained by stirring and dissolving these components by a conventional method was placed in an aerosol can. After mounting a valve, 45 parts by mass of a mixed propellant composed of 65 parts by mass of LPG and 35 parts by mass of DME was filled. This product is sprayed in the form of a mist.

[result]

Table 1


In Table 1, the panelists are A (43-year-old female), B (63-year-old male), C (28-year-old male), D (58-year-old female), E (26-year-old female), A, B and D were people with fine hairs and wrinkles on their heads, and C and E were people with healthy hair without fine hairs.

In addition, the evaluation method is a sensory judgment when using each prototype of each prototype, and it is an evaluation that each individual judges as a hair set agent for everyday use, although it is not numerically absolute. . X indicates no holding power, Δ indicates a little holding effect, ○ indicates that the set hair has good holdability, and 示 す indicates that the set hair has been determined to be excellent.

As a result, as shown in Table 1, it was found that the resin should be used in an amount of 2.5 parts by mass or more, preferably 3 parts by mass or more.

Also, if too much resin is used, it will be difficult to set, and the hair will tend to harden, making it difficult to handle as a set agent and adding a sense of incongruity on the scalp. The amount of the resin was 25 parts by mass or more, and the maximum was 35 parts by mass.

Next, components used in the hair set agent of the present invention and examples will be described.

In addition, Example D is an example of the hair set agent of the present invention having a hair thickening effect by adding an increasing component.

The resin used in the hair set agent of the present invention may be any resin that can be used for the human body for hair, and includes alkyl acrylate copolymers, acrylate acrylate / acrylate copolymers, alkyl acrylate esters Acetone acrylamide / methacrylic acid copolymer, (alkyl acrylate / diacetone acrylamide) copolymer, vinyl acetate / crotonic acid copolymer, crotonic acid / vinyl acetate vinyl neodecanoate copolymer, octyl acrylamide / acrylic acid acrylate Hydroxypropyl / butylaminoethyl methacrylate copolymer, (methacryloyloxyethylcarboxybetaine / alkyl methacrylate) copolymer, vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate copolymer diethyl sulfate, carboxyl And modified vinyl acetate polymers, urethane resins, silicone resins, urethane modified resins, silicone-modified resins can be used. These resins can be used singly or in combination of two or more, and can also be used as a copolymer with each or another.

As the hair-growth and nourishing ingredients used in the hair setting agent of the present invention, photosensitizer 301, nicotinic acid amide, nicotinic acid derivative, dipotassium glycyrrhizinate, β-glycyrrhetinic acid, allantoin, assembly extract, carrot extract extract, hinokitiol, Eucalyptus extract, enamel extract, resorcin, fatty acid derivative, pantotenyl derivative, dimethyl monoamine derivative, amine oxide derivative, tocopherol acetate, flavanonol derivative, red pepper tincture, yellow extract, quacharate extract, button pi extract, coleus extract, asnalo Extract, sophora extract, chlorogenic acids, ferulic acid, caffeic acid, citrus extract, citrus seed extract, piroctone olamine, adenosine, mononitroguaiacol, minoxidil, water, etc. Either alcohol or hair tonic charge properties that can be dissolved in a mixture of water and a lower alcohol, may be used those of one if hair restoration material component.

The lower alcohol used in the hair set agent of the present invention refers to a lower alcohol such as ethyl alcohol, n-propyl alcohol, i-propyl alcohol and the like. Although there is a difference in effect depending on the type of resin, it is usually 1 part by mass or more, preferably 3 parts by mass or more in the contents, and the effect of DME content of the hair set agent of the present invention at the interface between the resin film and the scalp Is further encouraged.

As an increasing component used in the hair set of the present invention, yellow titanium oxide, bengara, black iron oxide, colored iron oxide (colored iron oxide), bitumen, chromium oxide, ultramarine, carbon black, amber, calamine, humic acid, ink Silica, magnesium silicate, talc, kaolin, bentonite, cerite, mica titanium, cerium oxide, zirconium oxide, zinc oxide, titanium oxide, precipitated calcium carbonate, aluminum oxide, aluminum magnesium silicate, calcium sulfate, chalk powder , Pumice powder, pearl powder, cocoon powder, powdered crystalline cellulose, wool powder, cotton fiber powder, expanded polystyrene resin powder, urea resin fine powder can be used as any one kind or as a mixture.

The use of a moisturizing agent in the hair set agent of the present invention further enhances the DME effect of the hair set agent of the present invention and works in a state in which the hair growth component is easily absorbed (moved) into the scalp or pores.

As the humectant, polyethylene glycol, propylene glycol, glycerin, 1,3-butylene glycol, diglycerin, collagen, xylitol, sorbitol, maltitol, chondroitin sulfate, hyaluronic acid, sodium hyaluronate, mucoitin sulfate, caronic acid, cholesteryl- 12-hydroxystearate, sodium lactate, bile salt, dl-pyrrolidone carboxylate, diglycerin (ethylene oxide) propylene oxide adduct, elastin, keratin, casein, lecithin, chitofilmer, altea extract, aloe extract, ginkgo biloba Extract, hypericum extract, seaweed extract, kina extract, mallow extract, duke extract, cordyceps extract, button pipi extract, hop extract, citrus (Unshu oranges, Iyo Such as peel and cuticles of the extract of emissions Khanna Kang hassaku-Sutachibana, citron, etc.) and the like.

For the purpose of improving the storage stability and functionality of the hair set agent of the present invention, a lubricant, a plasticizer, a surfactant, and if necessary, a preservative, a bactericidal agent, an antibacterial agent, an anti-dandruff agent, a vitamin And derivatives thereof, chelating agents, viscosity modifiers, metal rust inhibitors, animal and plant extracts, antioxidants, anti-inflammatory agents, blood circulation promoters, fragrances, and the like.

<Hair spray C>

(Alkyl acrylate / diacetone acrylamide) copolymer 10 parts by mass, oleyl alcohol 0.5 part by mass, dipropylene glycol 0.5 part by mass, pantothenyl ethyl ether 0.2 part by mass, red pepper tincture 0.05 part by mass , Assembly extract 0.3 parts by weight, dipotassium glycyrrhizinate 0.02 parts by weight, nicotinamide 0.01 parts by weight, photosensitizer 301 0.02 parts by weight, lime juice 0.01 part by weight, silicone 0.5 parts by weight Parts, purified water 5.0 parts by mass, ethyl alcohol was added to the above components to a total amount of 100 parts by mass.

55 parts by mass of a solution obtained by stirring and dissolving these components by a conventional method was placed in an aerosol can, and after attaching a valve, 45 parts by mass of DME was filled. This product is sprayed in the form of a mist.

Here, the usage method of the hair set agent <hairspray C> which is an Example of this invention is demonstrated. Before use, <hairspray C> can be shaken well, the contents are mixed and stirred, and then sprayed on the scalp from the top of the hair after setting the hair with the container upright. First, to prevent the set hair from collapsing, hold the <Hair Spray C> can about 20 cm away from the hair and gently fix the hair with a little eye mist. Hold it close to 15cm and spray a little more mist toward the scalp. Then, the mist on the scalp spreads in a liquid state on the thinned or thinned scalp of the hair, and the contents containing the hair growth and hair nourishing ingredients spread on the scalp and pores. At this time, a cool feeling is imparted with moderate moisturizing (of course, depending on the person, not only the cool feeling but also the warmth and irritation of chili pepper tincture are felt). Immediately, the film on the hair and the film on the scalp dries on the surface, but the film on the scalp and pores retains moisture for a while at the interface between the film and the scalp or pores.

<Hair spray D> listed below is an example of the present invention in which an increasing component is contained.
<Hair spray D>
(Methacryloyloxyethylcarboxybetaine / alkyl methacrylate) copolymer 4.35 parts by mass, crotonic acid / vinyl acetate vinyl neodecanoate copolymer 15.39 parts by mass, squalane 2.0 parts by mass, dipotassium glycyrrhizinate 0.03 Parts by weight, 0.01 parts by weight of nicotinamide, 0.01 parts by weight of carrot extract, 0.1 parts by weight of hinokitiol, 0.2 parts by weight of l-menthol, 0.005 parts by weight of lime juice, 10.0 parts by weight of iron oxide 10.0 Mass parts, 2.5 parts by mass of talc, 0.5 parts by mass of silica, 0.1 parts by mass of silicone, and ethyl alcohol were added to the above components to make a total amount of 100 parts by mass.
50 parts by mass of a solution obtained by thoroughly stirring and dissolving these components using a homomixer was placed in an aerosol can, and after mounting a valve, 50 parts by mass of dimethyl ether was filled. This product is discharged in the form of a mist.

  Here, the usage method of the hair set agent <hair spray D> which is an Example of this invention is demonstrated. Before use, <hair spray D> can be shaken well, the contents are mixed and stirred, and then sprayed on the scalp from the top of the hair after setting the hair with the container upright. First, to prevent the set hair from collapsing, hold the <Hair Spray D> can about 20 cm away from the hair and gently fix the hair with a little mist of eyes, then the <Hair Spray D> can about 20 cm from the hair. From a distance, the appropriate amount of spraying is completed by spraying an appropriate amount on the part (the part where the hair is getting thinner or the part where the hair is thinned) that is desired to be increased. Then, <Hair Spray D> Hold the can close to about 10-15 cm from the hair, and spray a little more mist toward the scalp. Then, the mist on the scalp spreads in a liquid state on the thinned and thinned scalp of the hair, and the contents containing the hair-growth / hair-growing components are applied to the scalp and pores. Because it is a hair set containing a bulking agent, the scalp will be slightly colored, but it will not stand out from the outside. At this time, a cool feeling is given with appropriate moisturizing (of course, depending on the person, not only the cool feeling but also the warmth and irritation of chili pepper tincture are felt). Immediately, the film on the hair and the film on the scalp dries on the surface, but the film on the scalp and pores retains moisture for a while at the interface between the film and the scalp or pores.

Table 2 shows the results of testing the <Hair Spray D> can over a long period of time using a panel. At the time of each evaluation, in order to examine the results of the true hair condition (including all effects of hair growth, hair restoration, and curing), the appearance is increased with the extender, so after 4 months In the evaluation, each was evaluated after washing the hair using shampoo and hot water before the evaluation. That is, the virgin hair was observed after washing out the extender.
In Table 2, the panelists are A (43-year-old female), B (63-year-old male), D (58-year-old female), F (46-year-old male), and G (57-year-old female). The panelists were all people with small and large heads but fine hairs and wrinkles on their heads.
The evaluation method shows the evaluation when using <Hairspray D> (total average felt during daily use), and X is bad, Not very effective, ○ indicates good, and ◎ indicates excellent. “Hair condition in use” is a judgment made every month felt by the paneler itself. “Assessment after 4 months” is observed in the state of virgin hair as described above. The evaluation is based on visual judgment and sensory judgment of each panel. X indicates no effect at all, △ feels as if there is no effect, ○ indicates that the hair has increased more than before, ◎ has determined that there is an actual feeling increased by others or myself Show things.
Table 2
As a result, as shown in Table 2, it was possible to obtain an opinion that the coexistence effect of the hair-restoring / hair-restoring components is effective, although it cannot be said whether it is absolute or not.
As a reference, photographs of the head of the panel F (46-year-old male) in Table 2 immediately before the test and the state of the head 7 months after the start of the test are listed in FIG.

<Hair Form F> and <Hair Form G>, which are examples of the present invention described below, are examples of the present invention in the form of foam.
<Hair Form F>
(Methacryloyloxyethylcarboxybetaine / alkyl methacrylate) copolymer 4.9 parts by mass, vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate solution 3.5 parts by mass, hydroxylpropylcellulose 0 0.01 parts by weight, Laurethu 21 0.42 parts by weight, PG 0.35 parts by weight, PPG-8 SETESU-20 0.28 parts by weight, Pepper tincture 0.05 parts by weight, assembly extract 0.3 parts by weight, resorcin 0 .1 part by weight, carrot extract 0.5 parts by weight, eucalyptus extract 0.02
Mass part, 0.02 part by mass of photosensitive element 301, 0.07 part by mass of methyl paraben, appropriate amount of citric acid, 3.64 parts by mass of n-propyl alcohol, and purified water was added to the above components to make 100 parts by mass.
In a conventional manner, 92 parts by mass of a solution obtained by mixing and stirring these components was put into an aerosol can, and after mounting a valve, 8 parts by mass of a mixed propellant composed of 5 parts by mass of DME and 95 parts by mass of LPG was filled. This product erupts in foam.

<Hair Form G>
(Methacryloyloxyethyl carboxybetaine / alkyl methacrylate) copolymer 7.0 parts by mass, vinylpyrrolidone / N, N-dimethylaminoethyl methacrylic acid copolymer diethyl sulfate solution 5.0 parts by mass, hydroxylpropylcellulose 0 .01 parts by weight, Laurethu 21 0.6 parts by weight, PG 0.5 parts by weight, PPG-8 SETESU-20 0.4 parts by weight, assembly extract 0.3 parts by weight, carrot extract 0.5 parts by weight, eucalyptus Extract 0.02, Hinokitiol 0.1 part by weight, Vitamin B6 0.2 part by weight, Tocopherol acetate 0.1 part by weight, l-menthol 0.2 part by weight, Methylparaben 0.1 part by weight, Citric acid appropriate amount, Ethyl alcohol 5.2 parts by mass Purified water was added to the above components to make 100 parts by mass.
90 parts by mass of a solution obtained by mixing and stirring these components in a conventional manner was placed in an aerosol can, and after mounting a valve, 10 parts by mass of a mixed propellant consisting of 90 parts by mass of DME 10 parts by mass LPG was filled. This product erupts in foam.

A common method of using <Hair Form F> and <Hair Form G> will be described.
Shake the hair foam can well before use, mix and agitate the contents, and take an appropriate amount on the palm with the container upside down. Then gently break the foam on the palm of your hand, and then apply it in a form that rubs lightly into your hair and scalp. Then, the foam on the scalp spreads in a liquid state on the thinned or thinned scalp of the hair, and the contents containing the hair-growth / hair-growing components are applied to the scalp and pores. At this time, a cooling sensation and the like are imparted with moderate moisturizing (of course, depending on the person, not only the cooling sensation but also the warm sensation of pepper tincture and the sensation of l-menthol, etc.). Set the hair and dry naturally or using a dryer.
Immediately, the film on the hair and the film on the scalp dries on the surface, but the film on the scalp and pores keeps moisturizing for a while at the interface between the film and the scalp or pores.

  The present invention can be used in the cosmetics industry for manufacturing and selling hair setting agents, and in the service fields of barber shops and hair salons that use hair setting agents.

These are recorded photographs of the state of the subject's head before the start of implementation of the present invention and after 7 months.

Claims (4)

1. At least one ingredient selected from those having the property that the active ingredient of the hair-growth / hair-growth as a hair-growth / hair-growth can be dissolved in water, lower alcohol, or a mixture of water and lower alcohol, and a resin. A hair setting agent comprising at least dimethyl ether as a propellant in a stock solution containing 5 to 35 parts by mass and at least 1 part by mass of a lower alcohol as a solvent.

1. At least one ingredient selected from those having the property that the active ingredient of the hair-growth / hair-growth as a hair-growth / hair-growth can be dissolved in water, lower alcohol, or a mixture of water and lower alcohol, and a resin. An insoluble solution containing 5 to 35 parts by mass and 1 to 96.5 parts by mass of purified water as a solvent and at least 1 part by mass of a lower alcohol contains at least dimethyl ether as a propellant. Hair set agent.

As a filler, yellow titanium oxide, bengara, black iron oxide, colored iron oxide (colored iron oxide), bitumen, chromium oxide, ultramarine, carbon black, amber, calamine, humic acid, ink, anhydrous silicic acid, magnesium silicate, Talc, kaolin, bentonite, sericite, mica titanium, cerium oxide, zirconium oxide, zinc oxide, titanium oxide, precipitated calcium carbonate, aluminum oxide, aluminum magnesium silicate, calcium sulfate, chalk powder, pumice powder, pearl powder, cocoon It contains 0.1 to 15 parts by mass of at least one of powder, powdered crystalline cellulose, wool powder, cotton fiber powder, expanded polystyrene resin powder, and urea resin fine powder. The hair set agent described.

(Claim 1) At least one or more kinds selected from those having the property that the active ingredient of the hair-growth / hair-growth as a hair-growth / hair-growth can be dissolved in water, lower alcohol, or a mixture of water and lower alcohol. A hair set agent characterized by containing at least dimethyl ether as a propellant in an internal solution containing 2.5 to 35 parts by mass of a component, a resin, and at least 1 part by mass of a lower alcohol as a solvent. Item 2) At least one or more ingredients selected from those having the property that the active ingredient of the hair-growth / hair-growth as a hair-growth / hair-growth can be dissolved in water, lower alcohol, or a mixture of water and lower alcohol. An insoluble solution containing 2.5 to 35 parts by mass of resin, 1 to 96.5 parts by mass of purified water as a solvent, and at least 1 part by mass of a lower alcohol. A hair set agent characterized by containing at least dimethyl ether as a propellant, or (Claim 3) as a filler, yellow titanium oxide, bengara, black iron oxide, colored iron oxide (colored iron oxide), bitumen, oxidation Chromium, ultramarine, carbon black, amber, calamine, humic acid, ink, anhydrous silicic acid, magnesium silicate, talc, kaolin, bentonite, sericite, mica titanium, cerium oxide, zirconium oxide, zinc oxide, titanium oxide, precipitated carbonic acid Calcium, aluminum oxide, magnesium aluminum silicate, calcium sulfate, chalk powder, pumice powder, pearl powder, cocoon powder, powdered crystalline cellulose, wool powder, cotton fiber powder, styrene resin powder, urea resin fine powder Containing 0.1 to 15 parts by mass of claim 1 or 2 Hair setting agent according to any one, the use of a hair setting agent, characterized in that to even coating deposited on the scalp during which coated on the hair.