JPH05229920A - Trichogenous and hair-raising powdery rinsing agent - Google Patents

Abstract

PURPOSE:To provide the new trichogenous and hair-raising powdery rinsing agent readily handleable and giving better effects than conventional trichogenous and hair-raising agents. CONSTITUTION:The subject agent comprises an acidic agent powder, an oxide powder having water of crystallization, and a carbonate salt powder in addition to conventional components stimulating the generation and growth of the hair.

Description

Detailed Description of the Invention

[0001]

TECHNICAL FIELD The present invention relates to a hair-growth powder rinse agent.

[0002]

2. Description of the Related Art It is said that about 100,000 hairs of Japanese people have a life span of 3 to 5 years, and about 50 to 100 hairs fall out every day and are replaced with new hairs. The typical baldness is a phenomenon in which the hair loss becomes thin and becomes Ubu-like due to the abnormal increase in hair loss and the decrease in growth, and it can be said to be a prelude to it when the scalp becomes greasy and sticky, or dandruff increases. In such cases, which are particularly common in young balm, the male hormone is converted into the more potent male hormone, 5α-dehydrotestosterone, by the action of a reductase called 5α-reductase present in the hair follicle. As a result, it is known that the oily scalp suppresses the adenylyl cyclase enzyme that controls hair production and, at the same time, activates the function of the sebaceous glands.

[0003]

By the way, most of the conventional hair-growth agents are in the form of a solution (tonic) containing a vasodilator, a stimulant, a nutrient, a herbal medicine and the like. However, these conventional hair-growth agents do not readily penetrate the greasy scalp. Further, the nutrient is effective only when it is absorbed from the blood vessel into the hair root, but it is considered that the effect on the hair root and the like is slight even if the nutrient is sprinkled from the outside. Therefore, just sprinkling on the head is not enough to expect the effect.

Therefore, a method is generally used in which a hair growth stimulant is applied to the scalp and then the scalp is hit with a brush or the like to promote blood circulation and enhance the effect of the hair growth stimulant. However, if these methods are excessively applied, the scalp may become too hard, which may rather suppress hair growth. In view of such circumstances, an object of the present invention is to provide a new hair-growth powder rinse agent that solves all the above problems.

[0005]

In order to achieve such an object, a hair growth-growth powder rinse agent according to the present invention comprises a powdered acid agent, in addition to conventional ingredients for promoting hair growth and hair growth.
The powder oxidizer containing water of crystallization and the powder carbonates were mixed.

[0006]

According to the above construction, after the shampoo, the water attached to the hair is sufficiently wiped off, and the thin hair portion is sprinkled with the powder rinse agent. When water is added to the powder rinse agent, the acid agent and the carbonates mixed in the component react with each other to generate carbon dioxide gas. At the same time, heat is generated with the reaction, which improves blood circulation in the scalp, and carbon dioxide and other hair-growth components penetrate deep into the scalp, promoting hair growth.

When carbon dioxide gas begins to be generated, it is more effective to cover the head with a nylon cap or the like so as to prevent the carbon dioxide gas from escaping and maintain that state for about 10 to 30 minutes. The carbonates are not particularly limited, and examples thereof include sodium carbonate, potassium carbonate, sodium hydrogen carbonate and the like.

The concentration is not particularly limited,
5 to 20% by weight is preferable with respect to other hair growth ingredients,
About 15 to 19% by weight is particularly preferable. The oxidizing agent is not particularly limited, and examples thereof include sodium bromate, sodium chlorite, and chloramine T. The oxidizing agent is preferably adjusted to a concentration of 0.02% to 0.1% before use.

Further, the hair-growth ingredients other than those mentioned above are not particularly limited, but are ingredients close to body fluids that penetrate deep into the scalp due to the difference in osmotic pressure, for example, distearyldimethylammonium chloride, L -Mixtures of sodium glutamate, citric acid, sodium chloride, urea, potassium chloride, calcium chloride, butter sugar and the like.

When the above mixture is used, it is preferable that the hair-growth powder rinse agent is prepared in the following concentration range. Sodium hydrogencarbonate 5 to 20% by weight Chloramine T 0.02 to 0.1% by weight Distearyldimethylammonium chloride 5 to 15% by weight Monosodium L-glutamate 2 to 8% by weight Citric acid 2 to 10% by weight Urea 5 to 13% by weight Sodium chloride 5 to 15% by weight Calcium chloride 5 to 15% by weight Glucose 10 to 20% by weight In the above components, instead of citric acid, tartaric acid, fumaric acid, maleic acid, malic acid, adipic acid, gluconic acid,
Powdered acids such as succinic acid can be used.

Further, since this rinse agent is a powder,
Each dose can be enclosed in sticks or nylon bags. This is convenient for carrying.

[0012]

EXAMPLES The present invention will be described in detail below with reference to its examples. (Example 1) The following compounding ratios: distearyldimethylammonium chloride 10% by weight L-glutamate monosodium 4% by weight sodium hydrogencarbonate 18% by weight citric acid 8% by weight urea 13% by weight sodium chloride 10% by weight calcium chloride 7% by weight % Glucose 20% by weight Chloramine T 0.02% by weight Aluminum silicate 6.98% by weight A hair growth powder rinse agent was prepared.

[0013] When 100 people suffering from thinning hair were treated with this hair-growth powder rinse agent for about 2 months according to the following steps, 95% of the people stopped the hair extraction and opened the pores to cause hair growth. confirmed. After washing the hair with shampoo, wipe off the water on the hair with a towel. That is, by shampooing, dirt and sebum are removed and pores are opened, that is, a state in which a drug easily penetrates.

Hair is divided and sprinkled with a hair-growth powder rinse agent directly on the scalp, and then water is added little by little to it evenly. Since carbon dioxide gas starts to be generated immediately when water is added, the nylon cap is immediately put on so as to prevent carbon dioxide gas from escaping, and the state is maintained for 10 to 30 minutes. In addition,
You may take a bath at the same time. You can also wash your body during that time.

That is, according to the rinse agent of the present invention, it is possible to easily perform treatment during bathing and to perform it without trouble. Remove the cap and wash your hair. (Comparative Example 1) A powder preparation containing the same components as in Example 1 except that sodium hydrogen carbonate was not used was used for about 2 months for 100 patients suffering from thinning hair, and 5% of them were
Hair loss was stopped, pores were opened, and hair growth was confirmed, but the effect was not noticeable to other people.

The hair growth and rinsing agent according to the present invention is not limited to the above examples. For example, when an oxidant other than chloramine T is used, it is possible to add it in place of water in the form of an aqueous solution containing a nutrient that is not affected by the oxidant. Further, in the above-mentioned embodiment, sodium hydrogen carbonate is used alone as the carbonate, but compounds such as sodium carbonate and calcium carbonate can also be mixed and used.

[0017]

As described above, the hair-growth powder rinse agent according to the present invention causes carbon dioxide gas to be generated by the addition of water, and at the same time, causes an appropriate amount of heat during the reaction. At the same time, carbon dioxide and other hair-growth ingredients penetrate deep into the scalp to promote the hair-growth effect.

Therefore, it is possible to obtain a better hair-growth effect in a short period of time simply by using it at the time of bathing without the trouble of hitting with a brush.

Claims (1)

[Claims] 1. A hair-growth powder rinse agent characterized in that a powdered acid agent, a powdered oxidant having water of crystallization, and a powdered carbonate are contained in the components.