JP2021175435A5 - - Google Patents

Description

The present invention relates to a gas supply device for lightening hair color and an application of the device.

Hair color is something that modern people care about, and now more and more young people dye and change their original hair color as a fashion that is popular, while older people have hair color. Hair dyeing is done to improve the problem of gray hair because whitening affects appearance and self-confidence.

The color in which the hair is born is mainly related to melanin produced in the hair follicles of the scalp, and melanin is divided into eumelanin and pheomelanin, and tyrosinase (tyrosinase) is used for tyrosinase (tyrosinase). It is produced by generating a series of reactions in tyrosine), and the hair follicles of the Asian scalp mainly produce eumelanin, so that the hair color is black, but the hair color is reddish brown. Because the hair follicles of the scalp mainly produce pheomelanin, the hair color is reddish brown. With age, oxidol gradually accumulates in the hair follicles, and oxidol inhibits the activity of pheomelanin, which participates in melanin formation, thus reducing the production of melanin in the hair follicles, thereby darkening the newly produced hair. That is, it becomes so-called gray hair.

Hair dyeing can effectively change the color of the hair, but currently all hair dyes used when dyeing hair are in a liquid or colloidal state and are uncomfortable in contact with the scalp when used. Often, hair dyes involve chemicals that can remove, replace, and cover the pigments in natural hair, while they often result in many, complex, and costly operations. The use of these chemicals causes a series of adverse effects including problems such as skin irritation, allergies, hair breakage, deterioration of hair quality and skin discoloration, and is described in Non-Patent Documents 1 and 2. As such, research data from the International Cancer Research Institute (IARC) have demonstrated that some dyes and chemicals used to stain hair increase the risk of cell mutation and carcinogenesis.

Therefore, in this field, there is an urgent need for a hair dyeing method that is easy to use, low in cost, and free from adverse side effects so as to solve the risk that chemical hair dyes cause injury to the human body.

In addition, after dyeing the hair, it is often dissatisfied with the results after dyeing, in which case it takes time for the hair to return to the color in which it was born, and this is the time it takes for new hair to grow. If you have no choice but to keep the hair color you don't like and want to change the hair dyeing result in a short time, you need to bleach, re-dye, etc. And it is easy to cause damage to the skin again.

Therefore, how to change the hair dyeing result in a way that does not have side effects on the human body, remove the hair dye, and restore the hair to the original hair color at a low cost must be solved immediately in this technical field. It has become an important issue.

An object of the present invention is to provide a gas supply device for lightening hair color, and an application and method of the device.

In view of the deficiencies and defects of the prior art, one object of the present invention is to prevent the chemical hair dye from causing damage to the hair and skin, and to make it easy to operate so as to have a function of changing the hair color. It is an object of the present invention to provide a hair color lightening method which is low in cost and does not use a chemical hair dye in a liquid or colloidal state.

In order to realize the above-mentioned object of the invention, the present invention includes a partition layer and a functional unit surrounded by the partition layer, and the functional unit includes a metal peroxide, an activator, and a catalyst. , Provide a gas supply device for lightening hair color.

The partition layer may be a single layer or a composite layer, the material of the partition layer may be a breathable material or a gas impermeable material, and the materials of both sides of the partition layer do not have to match.

The metal peroxide of the functional unit comprises calcium peroxide, magnesium peroxide, sodium peroxide or potassium peroxide.

The activator of the functional unit is the acyl compound tetraacetylethylenediamine (TAED), sodium nonanoyloxybenzenesulfonate (NOBS), tetraacetylglycoluryl, pentaacetylglucose, N-acetylphthalimide, 1-acetylethyl benzoic acid. It is selected from the group consisting of esters, triacetylethanolamine and nonanoylacetylbenzenesulfonate.

The catalyst of the functional unit is catalase.

The gas supply device is a head device.

The gas supply device is a device for the torso or limbs.

In order to realize the above-mentioned object of the invention, the gas supply device according to the present invention further comprises a carbon dioxide generating composition and / or a nitric oxide generating composition so as to improve the efficiency of lightening the hair color. You may wrap it.

The carbon dioxide generating composition comprises a solid acid and a solid sodium bicarbonate or metal carbonate, the solid acid being lactic acid and / or citric acid, and the metal carbonate being magnesium sulfate, calcium carbonate, sodium carbonate. Or it contains potassium carbonate.

The nitric acid generation composition comprises a metal unit and a nitric acid encapsulating unit, which encapsulates nitric acid and releases the nitric acid by destroying the nitric acid encapsulating unit. The nitric acid is dilute nitric acid, the metal unit is selected from the group consisting of sodium, magnesium, aluminum, zinc, iron, tin, reed, copper, silver and combinations thereof, and the nitric acid encapsulating unit is The inner layer is a polymer film and the outer layer is a metal film, which is a metal composite film with high air resistance and waterproofness.

The nitrogen monoxide generation composition may further contain an oxygen scavenger, a highly water-absorbent polymer, an activator, or a catalyst, and the oxygen scavenger may be an iron-based oxygen scavenger, a sulfite-based oxygen scavenger, or. It is a hydrogenation-catalyzed oxygen scavenger.

The polymer film includes polyethylene, polypropylene, polyethylene terephthalate (PET), PET aluminum plated film, PET coated polysilazane, cast polypropylene film (CPP), CPP aluminum plated film, aluminum oxide composite PET / CPP, copolymerized ester plastic and the like. Selected from a group of combinations.

The material of the metal film is selected from the group consisting of sodium, magnesium, aluminum, zinc, iron, tin, reed, copper, silver and combinations thereof.

In order to realize the above-mentioned object of the invention, the gas supply device according to the present invention may further enclose a hydrogen generation composition.

The hydrogen generation composition contains (1) a metal hydroxide or a metal peroxide and an aluminum powder, (2) a hydride, or (3) a combination of both.

The metal hydroxide in the hydrogen generation composition comprises calcium hydroxide, magnesium hydroxide, sodium hydroxide or potassium hydroxide, and the metal peroxide is calcium peroxide, magnesium peroxide, sodium peroxide or It contains potassium peroxide, and the hydride contains a hydride capable of reacting with water to produce hydrogen gas.

In the gas supply device described above, the weight ratio of the functional unit: the carbon dioxide generating composition is 1: 100 to 100: 1, and the weight ratio of the functional unit: the nitric oxide generating composition is 1. : 100 to 100: 1, and the weight ratio of the functional unit: hydrogen generating composition is 1: 100 to 100: 1.

In the gas supply device described above, the weight ratio of the functional unit: the carbon dioxide generating composition is 1: 10-10: 1, and the weight ratio of the functional unit: the generated nitric oxide is 1: It is 10-10: 1 and the weight ratio of the functional unit: hydrogen generating composition is 1: 10-10: 1.

The gas supply device described above may further include at least one conduit connected to the partition layer.

The gas supply device described above can be used for a head wearing device or a hair care device, the head wearing device includes a hood, a helmet, a hat, a shower cap and a swimming cap, and the hair care device is a blower. Includes hair dryers and perm machines.

In order to realize the above-mentioned object of the invention, the present invention supplies a gas to the scalp and hair, and the gas is oxygen gas, which can further react to generate active oxygen, and the hair color is light. The above-mentioned gas supply device, which has a function of promoting coloration and can promote hair growth, and the gas may further contain carbon dioxide, nitrogen monoxide and / or hydrogen gas, is used for hair. Provided is an application used for lightening a color.

It is a method of using the above-mentioned gas supply device for lightening hair color.
Step 1 of arranging the gas supply device in the head wearing device,
Step 2 of wearing the head wearing device at a position where the hair color is to be lightened for 1 to 4 hours, and
It includes step 3 of continuing to use 4 to 5 times every 1 to 3 days.

There is a study that discloses that hydrogen gas can improve gray hair to black hair, so users of gray hair first use hydrogen gas on the scalp and hair before step 1 above to turn the hair black. The gas supply device according to the present invention can be used to supply active oxygen to the scalp and hair to lighten the black hair color and realize a function of changing the hair color.

The method can first spray a small amount of water onto the gas supply device prior to use so as to accelerate the reaction.

Another object of the present invention is to provide a method for removing a hair dye that is easy to operate, low in cost, and has no side effects.

In order to realize the above-mentioned object of the invention, the present invention provides an application in which the above-mentioned gas supply device is used for removing a hair dye in hair, and removing the hair dye in hair produces hair color. It is to return to the hair color.

The method for lightening the hair color according to the present invention is cheaper than the conventionally used chemical hair dye, is easy to operate, and does not irritate the hair and skin or cause allergies. You can change the color effectively.

The present invention further discloses a head-wearing device or a hair care device that can be used for lightening hair color. The head-wearing device can bring the scalp or hair into an oxygen gas and other gaseous environment, and is in close contact with the skin so that the oxygen gas or other gas is easily absorbed by the hair follicles and is also carried. Has the advantage of being able to. The hair care device can make the user's hair and scalp an environment of oxygen gas and other gases in hair care, simultaneously perform hair care and lightening of hair color, and the gas environment is a hair follicle. It also has the effect of promoting growth.

It is a schematic diagram of the gas supply device of this invention. It is an exploded view of the gas supply device of this invention. It is sectional drawing of the gas supply device of this invention. It is a schematic diagram in which a hood is arranged in the gas supply device of this invention. It is sectional drawing of the gas supply apparatus of Example 2 of this invention. It is sectional drawing of the gas supply apparatus of Example 3 of this invention. It is sectional drawing of another gas supply device of Example 3 of this invention. It is sectional drawing of the gas supply apparatus of Example 4 of this invention. It is a schematic diagram in which a conduit is added to the gas supply device of this invention. It is a schematic diagram in which a hair care device is arranged in the gas supply device of this invention. It is a usage figure when the hood of the gas supply device is actually worn. It is a photograph figure of the hair color before use of the subject of Example 1. FIG. It is a photograph figure of the hair color after use of the subject of Example 1. FIG. It is a photograph figure of the hair color before use (Day 1) and after use (Day 5) of the subject of Example 4. FIG.

Unless otherwise defined, all scientific and technological terms described in the specification of the present invention have meanings that can be understood by those skilled in the art.

As used herein, the term "born hair color" is the color of hair that has grown from adult hair follicles that are healthy and undamaged after they have grown to maturity, and this hair color is the health of each person. It depends on the pigment production capacity of the hair follicles.

As used herein, the term "lightening" means changing the color of the hair to a lighter color system than the hair color in which it was born, for example, changing black hair to brown hair, or the hair color in which this color change is born. It depends on the degree of use.

The present invention provides a gas supply device 1 for lightening hair color, and as shown in FIGS. 1 to 3, the partition layer 11 includes a partition layer 11 and a functional unit 12 wrapped in the partition layer 11. It can be a single layer or a composite layer, and the material of the partition layer 11 can be a ventilated material or a gas impermeable material, and in one preferred embodiment of the present invention, the partition layer 11 can allow gas to enter and exit. One side close to the user is the breathable structure 111, and the materials on both sides of the partition layer 11 do not have to match, and the functional unit 12 contains a metal peroxide, an activator, and a catalyst. Metal peroxides include calcium peroxide, magnesium peroxide, sodium peroxide or potassium peroxide.

The activator of the functional unit 12 is an acyl compound, which is a tetraacetylethylenediamine (TAED), sodium nonanoyloxybenzenesulfonate (NOBS), tetraacetylglycoluryl, pentaacetylglucose, N-acetylphthalimide, 1-. Selected from the group consisting of acetylethyl benzoic acid ester, triacetylethanolamine and nonanoylacetylbenzenesulfonate, the catalyst of the functional unit 12 is catalase.

The present invention provides an application for lightening hair color, supplying active oxygen to the scalp and hair by using the gas supply device 1, and the active oxygen has a function of promoting lightening of hair color. And can promote hair growth. The functional unit 12 may act on water vapor in the environment or water vapor released from humans to generate active oxygen, or an aqueous liquid may be separately prepared and acted on, and the reaction equation thereof is as follows. That's right.
2XO ₂ + 2H ₂ O → 2X (OH) ₂ + O ₂ (X is calcium and magnesium)
2Y2O ₂ + 2H ₂ O → 4Y (OH) + O ₂ (Y is sodium and potassium)

Oxidol (H ₂ O ₂ ), which is the above reaction intermediate product, dissociates into negative oxidol ions in an alkaline medium like a weak acid.
H ₂ O ₂ + ^OH- → ^HOO- + H ₂ O

Hydrogen peroxide negative ions are nucleophiles and can initiate the formation of free radicals by hydrogen peroxide.
HOO ^－ ＋ H ₂ O ₂ → HOO^・＋ HO^・＋ OH ^－

Both have relatively high activity, and can oxidatively decompose hair pigments to exert an effect like bleaching and lighten the hair color.

The gas supply device 1 is a head device.

The gas supply device 1 is a device for a torso or limbs.

The present invention has further discovered that it has a function of removing a hair dye after applying the above principle to the dyed hair, and thus provides a method for removing the hair dye in the hair, as described above. Supplying active oxygen to the scalp and hair using the gas supply device 1 and removing the hair dye in the hair is to return the hair color to the born hair color.

The present invention will be described with reference to the following examples, but the above-described embodiments are merely for explaining the technical gist and features of the present invention so that those skilled in the art can understand and carry out the contents of the present invention. It should be understood that the scope of the invention is not limited, that is, any equivalent change or modification made in the spirit disclosed in the present invention is included in the scope of the present invention.

Example 1, experiment to lighten hair color with gas

Using 100 g of calcium peroxide (CaO ₂ ) as a solid oxygen source, 0.5 g of catalase (CAT) as a catalyst, and 10 g of tetraacetylethylenediamine (TAED) as an activator, the functional unit 12 of the gas supply device 1 was manufactured. It was placed in a hood and the effect of lightening the hair color was further tested as shown in FIG.

Figure 11 shows how several black-haired subjects were recruited, had the subjects wear the hood for 1 to 4 hours each time, continued to use the hood 4 to 5 times every 1 to 3 days, and the subjects actually wore the hood. The subject's scalp-like hood and changes in hair color were observed and recorded.

As shown in FIG. 12, the subject's hair color was black (PANTONE Black C) before use, and after using the hood 4 to 5 times, it changed from black to reddish brown and is shown in FIG. As described above, the hair color was PANTONE color code No. 1675C (reddish brown), the tendency to become lighter was clear, and the color change was remarkable.

Furthermore, when the subject wears the hood, he / she does not feel any discomfort, and even after the hood is removed, there is no redness, swelling or allergic condition on the scalp, and the method and device according to the present invention irritate the scalp. It has been shown that it does not give sexual or adverse side effects.

Example 2, experiment to lighten hair color with gas-combination with carbon dioxide generation composition

In this embodiment, the carbon dioxide generation composition 13 is further wrapped in the gas supply device 1 described above, and the carbon dioxide generation composition 13 contains a solid acid and a solid sodium bicarbonate or metal carbonate.

The solid acid in the carbon dioxide generation composition 13 is lactic acid and / and citric acid, the metal carbonate is magnesium sulfate, calcium carbonate, sodium carbonate or potassium carbonate, and the solid acid: solid sodium bicarbonate or The weight ratio of the metal carbonate was 1: 100 to 100: 1, preferably 1: 10-10: 1.

The steps used in this example were:
1. 1. A functional unit 12 was prepared using 1.10 g of magnesium peroxide (MgO ₂ ) as a solid oxygen source, 0.5 g of catalase (CAT) as a catalyst, and 0.05 g of tetraacetylethylenediamine (TAED) as an activator. A carbon dioxide generating composition 13 was prepared using 7 grams of citric acid and 0.5 grams of sodium bicarbonate.
2. 2. The gas supply device 1 of the present invention was manufactured using the functional unit 12 and the carbon dioxide generation composition 13, placed in a hood as shown in FIG. 11, and as shown in FIG.
3. 3. The user wore the hood daily for 1 to 4 hours and continued to use it 4 to 5 times every 1 to 3 days.

The carbon dioxide generating composition 13 of this example was able to act on water vapor in the environment or water vapor released from humans to generate carbon dioxide, and its reaction equation was as follows.
3NaHCO ₃ + C ₃ H ₄ (OH) (COOH) ₃ (C ₃ H ₄ (OH) (COONa) ₃ + 3H ₂ O + 3CO ₂

Studies have shown that carbon dioxide has the ability to dilate microvessels and thus accelerate the exchange rate of gas (oxygen gas), thus in this example, carbon dioxide is used to collaborate. It came to have a function of accelerating the reaction, thereby obtaining an excellent effect of lightening the hair color.

Example 3, Experiment to Lighten Hair Color with Gas-Combination with Nitric Oxide Generation Composition

In this embodiment, the gas supply device 1 described above is further wrapped with a nitrogen monoxide generation composition, and the nitrogen monoxide generation composition contains a metal unit 14 and a nitrate encapsulation unit 141, and the nitrate capsule. The conversion unit 141 can release the nitrate by encapsulating the nitrate inside and destroying the nitrate encapsulation unit 141, the nitrate is dilute nitrate, and the metal unit 14 is sodium, magnesium, aluminum. , Zinc, iron, tin, reed, copper, silver and combinations thereof, the nitrate encapsulation unit 141 is a metal composite film with high air resistance and waterproofness, and the inner layer is a polymer film and the outer layer. Is a metal film, and the polymer film is polyethylene, polypropylene, polyethylene terephthalate (PET), PET aluminum plated film, PET coated polysilazane, cast polypropylene film (CPP), CPP aluminum plated film, aluminum oxide composite PET / CPP, It was selected from the group consisting of copolymerized ester plastics and combinations thereof, and the material of the metal film was selected from the group consisting of sodium, magnesium, aluminum, zinc, iron, tin, reed, copper, silver and combinations thereof.

The nitrogen monoxide generation composition may further contain an oxygen scavenger, a highly water-absorbent polymer, an activator, or a catalyst, and the oxygen scavenger may be an iron-based oxygen scavenger, a sulfite-based oxygen scavenger, or. It contained a hydrogenation-catalyzed oxygen scavenger.

In the embodiments of the present invention, dilute nitric acid can be released by destroying the nitric acid encapsulation unit 141 when it needs to be used, and when the dilute nitric acid meets the metal unit 14, it reacts with nitric oxide. Nitric acid was produced and the reaction was as follows.
3X + 8HNO ₃ → 3X (NO ₃ ) ₂ + 2NO ↑ + 4H ₂ O
Y + 4HNO ₃ → Y (NO ₃ ) ₃ + NO ↑ + 2H ₂ O
3Z + 4HNO ₃ → 3ZNO ₃ + NO ↑ + 2H ₂ O

X is magnesium, aluminum, zinc, iron, tin, reed, or copper, Y is aluminum, iron, or copper, Z is sodium or silver, and the nitric acid is dilute nitric acid. The weight ratio of nitric acid to water was 1: 3-1: 20, preferably 1: 4-1: 6, and most preferably 1: 5.

The steps used in this example were:
1. 1. A functional unit 12 was produced using 50 g of potassium peroxide (K ₂ O ₂ ) as a solid oxygen source, 1 g of catalase (CAT) as a catalyst, and 0.3 g of sodium nonanoyloxybenzene sulfonate (NOBS).
2. 2. A nitric oxide generating composition was prepared using a nitric acid encapsulation unit 141 and 5 g of metallic sodium.
3. 3. As shown in FIG. 6, the gas supply device 1 of the present invention was manufactured using the functional unit 12 and the nitric oxide generation composition, and as shown in FIG. 4, the gas supply device 1 was placed in a hood and shown in FIG. 7. As shown, the gas supply device 1 could be divided into different regions via the partition layer 11 so as to partition the components of both compositions.
4. The user wore the hood daily for 1 to 4 hours and continued to use it 4 to 5 times every 1 to 3 days.

Studies have shown that nitric oxide can accelerate the exchange rate of gas (oxygen gas) because it has functions such as dilating microvessels and accelerating blood flow. , Nitric oxide was used to collaborate and have the function of accelerating the reaction, thereby showing that an excellent effect of lightening the hair color was obtained.

Example 4, Experiment to lighten hair color with gas Combined use with hydrogen gas

In this embodiment, the gas supply device 1 described above is further used in combination with the hydrogen generation composition, and the hydrogen gas generation composition 15 is (1) a metal hydroxide or a metal peroxide and an aluminum powder, (2). ) Hydride, or (3) a combination of both.

The metal hydroxide in the hydrogen gas generating composition 15 contains calcium hydroxide, magnesium hydroxide, sodium hydroxide or potassium hydroxide, and the metal peroxide is calcium peroxide, magnesium peroxide, peroxide. It contained sodium or potassium peroxide, and the hydride contained a hydride capable of reacting with water to produce hydrogen gas.

According to past studies, hydrogen gas has a function of improving white hair, and hydrogen gas is used to remove oxidol in hair and hair follicles, and the reaction formula is as follows.
H ₂ + H ₂ O ₂ → 2 H ₂ O

In this embodiment, when the hydrogen gas generation composition 15 contains a metal hydroxide and an aluminum powder, the metal hydroxide can react with the aluminum powder to generate hydrogen gas, and the reaction is as follows. It was as follows.
2Al + 2H ₂ O + X (OH) ₂ → X (AlO2) ₂ + 3H ₂ (X is calcium and magnesium)
2Al + 2H ₂ O + 2Y (OH) → 2YAlO ₂ + 3H ₂ (Y is sodium and potassium)

When the hydrogen gas generation composition 15 contains a metal peroxide and an aluminum powder, the metal peroxide can react with water vapor in the environment to form a metal hydroxide and an oxygen gas, and the reaction equation can be obtained. Was as follows.
2XO ₂ + 2H ₂ O → 2X (OH) ₂ + O ₂ (X is calcium and magnesium)
2Y2O ₂ + 2H ₂ O → 4Y (OH) + O ₂ (Y is sodium and potassium)

The generated metal hydroxylation could further generate hydrogen gas by the reaction formula of the metal hydroxide and aluminum powder.

The steps used in this example were:
1. 1. The functional unit 12 of the gas supply device 1 described above was manufactured using 1.2 g of sodium peroxide (Na ₂ O ₂ ) as a solid oxygen source, 0.05 g of catalase (CAT) as a catalyst, and 0.04 g of pentaacetylglucose. Then, 1 gram of sodium peroxide, 1 gram of sodium hydroxide, 10 grams of aluminum powder and an appropriate amount of oxalic acid were used to prepare a hydrogen gas generation composition 15.
2. 2. As shown in FIG. 8, the gas supply device 1 of the present invention was manufactured by using the functional unit 12 and the hydrogen gas generation composition 15, and placed in a hood as shown in FIG.
3. 3. The user wore the hood daily for 1 to 4 hours and continued to use it 4 to 5 times every 1 to 3 days.

In this example, the experimental results of one subject are shown in FIG. 14, after the subject had white hair before use (Day 1) and continued to use the hood for 5 days (Day 5). The hair color of the subject changed from white to PANTONE color code No. 160C (brown), and the cause was the effect of improving the white hair by the influence of hydrogen gas and the effect of lightening the hair color by the influence of the formulation of the present invention. This is to realize the above, and the hair color has a clear tendency to become lighter, and the change is remarkable. In another embodiment of the present invention, the hydrogen gas generating composition 15 and the functional unit 12 can be used to manufacture different gas supply devices 1, and the hydrogen gas supply device is first used to improve white hair to black hair. Further, the gas supply device 1 provided with the functional unit 12 of the present invention was used to lightly dye black hair to improve white hair and to have a hair dyeing function.

Example 5, experiment for removing hair dye with gas

Using 50 g of calcium peroxide (CaO ₂ ) as a solid oxygen source, 0.5 g of catalase (CAT) as a catalyst, and 10 g of triacetylethanolamine as an activator, the functional unit 12 of the gas supply device 1 described above was manufactured to produce a hood. It was arranged in, and was as shown in FIG.

This example is used for hair dyers with different hair colors, where the user wears the hood daily for 1 to 4 hours and continues to use it 4 to 5 times every 1 to 3 days, the user's original hair. It was possible to gradually remove the dye in the hair and restore the hair color to the original hair color, and had a function of removing the hair dye.

Example 6, gas supply device with conduit

The gas supply device 1 according to the present invention may further include at least one conduit 16, and as shown in FIG. 9, the conduit 16 is connected to the partition layer 11 and is connected by the gas supply device 1. It could be used to derive the gas produced.

Example 7, hair care device provided with a gas supply device

The gas supply device 1 according to the present invention can be used in combination with a hair care device, and as shown in FIG. 10, the gas supply device 1 described above is arranged in the hair care device, and in hair care, it is applied to the scalp and hair. By supplying active oxygen and oxidatively decomposing the pigment of the hair, it had an effect similar to that of dyeing hair and lightened the hair color.

To find a preferred reactant ratio, 0.01-100 grams of the reactants of each of the above embodiments were tested for their gas formation efficiency and, according to the results, the functional unit 12: said carbon dioxide generation. The weight ratio of the composition 13 is 1: 100 to 100: 1, the optimum weight ratio is 1: 10-10: 1, and the weight ratio of the functional unit 12: the nitrogen monoxide generating composition is 1: 100 to 100. The weight ratio is 100: 1, the optimum weight ratio is 1: 10-10: 1, and the weight ratio of the functional unit 12: hydrogen gas generating composition 15 is 1: 100 to 100: 1, which is the optimum weight ratio. Was found to be 1: 10-10: 1.

The gas supply device 1 of the present invention can be used for a head wearing device or a hair care device, the head wearing device includes a hood, a helmet, a hat, a shower cap and a swimming cap, and the hair care device is a blower. , Includes hair dryers and perm machines.

The present invention provides an application in which the above-mentioned gas supply device is used for lightening hair color, supplying a gas to the scalp and hair, the gas being oxygen gas, and further reacting to generate active oxygen. It has a function of promoting lightening of hair color and can promote hair growth, and the gas may further contain carbon dioxide, nitrogen monoxide and / or hydrogen gas. ..

The present invention
Step 1 of arranging the gas supply device in the head wearing device,
Step 2 of wearing the head wearing device at a position where the hair color is to be lightened for 1 to 4 hours, and
Provided is a method of using the above-mentioned gas supply device for hair color lightening, which comprises step 3 of continuing to use 4 to 5 times every 1 to 3 days.

Before step 1, the user of gray hair first uses hydrogen gas on the scalp and hair, dyes the hair black, and then supplies active oxygen to the scalp and hair using the gas supply device according to the present invention. It is possible to realize the function of lightening the black hair color and changing the hair color.

The method can spray the gas supply device with a small amount of water prior to use to accelerate the reaction.

The present invention further provides an application in which the above-mentioned gas supply device is used for removing a hair dye, and removing the hair dye in the hair is to return the hair color to the born hair color.

Therefore, the present invention can be considered as a hair dyeing method capable of providing a new method for thinning hair and promoting a change in hair color, and the method according to the present invention is cheaper than the conventional method. It has the advantages of being easy to operate and maintain.

The method according to the present invention can supply active oxygen and other gases to the scalp and hair by using the gas supply device of each of the above embodiments, and realizes a function of promoting lightening of hair color. However, the other gas contains carbon dioxide, nitric oxide and / or hydrogen gas.

The method according to the present invention can be further used for a hair dyeing task, and the hair dyeing can be used not only for changing the hair color of the hair but also for changing the hair color of the body and limbs. Compared with the conventional hair dyeing method, since no chemical dye is used, there is no risk of cell mutation and carcinogenesis, and the hair dyeing effect can be realized without irritating the scalp or the skin.

In addition, when the scalp is deficient in oxygen, the hair follicles enter a programmed cell death state, causing damage and atrophy of the hair follicles, causing an abnormal hair loss condition, and reducing the amount of hair. As can be seen from the studies showing that there is a risk of baldness, the gas supply device 1 provided with the functional unit 12 of the present invention also contributes to hair growth.

Further, the method for lightening the hair color according to the present invention can be used in combination with a head wearing device or a hair care device. Since the head wearing device according to the present invention has the advantage of being lightweight that it can be carried, the user can dye the hair at any time, and the hair care device according to the present invention allows the user to dye the hair at the same time as the hair care. It can be done and has the advantage of saving time.

The above detailed description is a specific description of a feasible embodiment of the present invention, and the embodiment does not limit the scope of claims of the present invention and deviates from the technique and gist of the present invention. Any of the same implementations or changes made without any provision are included in the claims of the present invention.

The above-mentioned plurality of functions are legal patent requirements that fully satisfy novelty and inventive step, and in order to apply under the law and encourage the invention, we request that you pass the patent application of the present invention. Solicit.

1-Gas supply device 11-Partition layer 111-Breathable structure 12-Functional unit 13-Carbon dioxide generation composition 14-Metal unit 141-Nitric acid encapsulation unit 15-Hydrogen generation composition 16-Conduit

Some Aromatic Amines, Organic Dyes, and Related Exposures (IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, Volume 99), p500-p658 Chemical Agents and Related Occupations (IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, Volume 100F), p65-p72