JP2001233722A - Cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a cosmetic which shows excellent stain-removing effect, mitigates stimulation touch when used and gives moist touch after being used in spite of the touch with freshness on use. SOLUTION: This cosmetic features including components (A) and (B). The sea mud of the component (A) is composed of natural inorganic substances derived from the sea and is detritus mud containing various minerals mainly comprising sulfur-containing aluminum silicate. The charcoal of the component (B) is a black fuel usually prepared by baking woods, and charcoal represented by Bichotan, bamboo charcoal using a bamboo as a raw material or active charcoal using a palm shell as a raw material is illustrated.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] The present invention relates to cosmetics, and more particularly to cosmetics that control waste products on the scalp and skin, maintain normal metabolism, and are excellent in feeling of use, and more particularly, to cosmetics and detergents.

[0002]

2. Description of the Related Art As a function of cosmetics such as detergents and packs, extrinsic dirt such as dust and make-up, which prevent scalp of hair and pores of skin, and endogenous such as sebum, sweat and keratin waste. It is required to effectively remove dirt and the like. In addition, safety such as not inhibiting the physiological function of the skin and not damaging the skin is required as a basic function. Others
For detergents such as facial cleansers and shampoos, improving foaming is one of the factors that increase commercial value.

For the purpose of improving such functions and feeling of use, natural animal and plant particles such as walnut nuclei and nacres, synthetic resin particles such as nylon powder and alkyl polyacrylate powder, kaolin and spherical porous materials Inorganic particles such as silica are used. However, when these powders and particles are added to a cleaning agent, a pack agent, or the like, when trying to remove dirt, they may feel bulky after use,
May inhibit skin physiology. Further, these powders and particles are relatively hard, and there is a risk of damaging the skin surface during use. In addition, detergents such as facial cleansers and shampoos have the drawback that fine foaming during use or good foam removal during washing cannot be expected.

[0004] On the other hand, charcoal that has been used as a fuel since ancient times uses porosity to provide water treatment, air purifying materials, exhaust treatment materials, soil improvement materials, filtration materials, fish reefs, microbial culture equipment, and housing dew condensation prevention materials. It is used for wet materials, etc.
Used for copper zinc polishing for printing, cloisonne polishing makeup, cleaning of utensils, etc., used for water heaters and snow melting materials using absorbance, and for batteries, current earth, electromagnetic wave shielding materials, electrodes, Used for carbon filament, etc., used for metal refining, igniting materials, black powder, and chemicals using chemical properties, used for inorganic fertilizers, glazes, ceramics using the contained inorganic components, hobby・ For artistic use
There are many applications such as decoration, flower arrangement, drawing of painting, etc., and the smoke coming out when making charcoal is led to the chimney and cooled,
The liquefied wood vinegar suppresses kaumi and inflammation, has a keratin formation-promoting action, and is used as a folk medicine because it has a disinfecting and disinfecting action. Cosmetics using wood vinegar are commercially available. In addition, a solid soap in which charcoal and activated carbon are blended to give an effect of taking body odor and giving a fluff to the color has been proposed in JP-A-9-111296 and JP-A-10-1700.
Even if only charcoal was blended, there was not found any one that could provide not only the skin conditioning effect as a cosmetic but also a sufficient effect as a cleansing agent or a pack agent.

[0005]

That is, the present invention provides:
Aims to provide cosmetics such as cleansers and packs that excel in removing dirt, reduce irritation during use, and provide a moist feeling to the skin and hair after use, regardless of the refreshing comfort. And Also, for formulations that generate foam,
It is an object of the present invention to provide a cosmetic composition in which foaming during rinsing is improved in spite of improved foaming.

[0006]

Means for Solving the Problems In view of the above situation, the present inventors have conducted intensive studies and found that the above problems can be solved by using (A) sea mud and (B) charcoal in combination. The present invention has been completed. That is, the present invention resides in a cosmetic comprising the following components (A) and (B): (A) sea mud (B) charcoal.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION The sea mud as the component (A) used in the present invention is a marine-derived natural inorganic substance, and is a corrosive mud mainly composed of sulfur-containing aluminum silicate and containing various minerals. The mined sea mud can be used after drying or crushing if necessary. Examples of commercially available products include mylonecton and mylonecton R (manufactured by Dainippon Kasei). The amount of the component (A) is not particularly limited, but is preferably 0.01 to 10% by mass, more preferably 0.1 to 5% by mass, based on the total amount of the cosmetic. On the other hand, the charcoal of the component (B) used in the present invention is usually a black fuel made by steaming wood, and is made of charcoal represented by Bincho charcoal, bamboo charcoal made from bamboo, and coconut shell as raw material. Activated carbon. In the present invention, these charcoals, bamboo charcoals and activated carbons can be used alone or in combination of two or more. As the form of charcoal to be blended, it is blended in cosmetics as a dispersion liquid in the form of granules, powder, or powder in a solvent.
The charcoal is preferably in the form of granules or powders, so that it does not irritate the skin and excels in removing stains, so that the charcoal is preferably in the form of granules and powders. The particle diameter is preferably 0.1 to 200 μm, and particularly preferably. It is 1 to 100 μm. The blending amount of the component (B) is not particularly limited, but is preferably 0.01 to 10% by mass, more preferably 0.1 to 5% by mass, based on the total amount of the cosmetic.

In the cosmetic of the present invention, in addition to the above essential components, a viscosity adjuster, a pH adjuster, a detergent, an emulsifying aid, a particle dispersant, and the like, as long as the effects of the present invention are not impaired, depending on the purpose. Components used in cosmetics such as a film-forming agent can be blended, and are appropriately selected and blended depending on the type of the present cosmetics. For example, water-soluble polymers such as methylcellulose, carboxymethylcellulose, hydroxyethylcellulose and xanthan gum can be used as the viscosity modifier. As the pH adjuster, citric acid or /
And its salts, phosphoric acid or / and its salts, lactic acid or /
And buffers such as salts thereof. The detergent may be any surfactant as long as it is a surfactant used in ordinary detergents, and is not particularly limited. Examples include fatty acid soaps, carboxylic acid type surfactants, alkyl sulfate type surfactants, sulfosuccinate type surfactants, acylated amino acid type surfactants such as taurate type, acyl sarcosine type, and acyl-β-alanine type. ,
Anionic surfactants such as phosphate ester surfactants,
Examples include imidazoline type, alkyl betaine type, alkyl amido betaine type, alkyl sulfo betaine type amphoteric surfactants, alkyl saccharides, and EO addition type surfactants. As the emulsification aid, higher alcohols, higher fatty acids, EO addition type surfactants, nonionic surfactants such as sucrose fatty acid esters and polyglycerin fatty acid esters are used. Particle dispersants include alkylamines, metal salts of fatty acids and alkyl sulfates, mono- or sesqui-fatty acid esters of sorbitan, lanolin derivatives, lecithin, polyoxyethylene alkyl ethers, polyethylene glycol fatty acid esters, dialkyl sulfosuccinates and water-soluble Phosphates and silicates are exemplified. As a film forming agent, polyvinyl alcohol, polyvinyl pyrrolidone, an alkyl acrylate copolymer emulsion, alginic acid, and the like can be used. In addition to these, higher fatty acids, esters having straight or branched chains, hydrocarbons, oily components such as oils and fats, fragrances, preservatives, ultraviolet absorbers, antioxidants, bactericides, cosmetic ingredients, etc. Other components used in cosmetics can also be blended.

The cosmetics of the present invention include slimming cosmetics; makeup cosmetics; hair shampoos, facial cleansing foams,
Detergents such as body shampoo, bar soap, cleansing agent, etc .; Packing agents such as body packs, face packs, hair packs such as hair treatments and hair rinses, bathing agents, etc., and washing agents and packing agents are particularly preferred. is there. As a usage method of the pack fee, wash-off type,
Examples include a film-forming peel-off type and a sticking type. These cosmetics can be implemented in various forms such as liquid, emulsion, cream, gel, sheet applied to a support, and powder. Hereinafter, the present invention will be described more specifically with reference to Examples, but these Examples do not limit the present invention in any way. In addition, the compounding quantity shown below is all the mass%.

[0010]

EXAMPLES Using samples obtained by the following formulation and preparation method, the use characteristics were evaluated by 10 specialized panelists. Although the use characteristics vary depending on the preparation,
The sensory evaluation of each item was made based on the following five points, and the average score of ten persons was evaluated as the following five-step comprehensive evaluation. In addition, as the particle diameter of the carbon powder in the following examples, a 325 mesh pass product (particle diameter: 44 μm) was used.

[0011]

[Comprehensive evaluation] Average score --------------------------- 5-4.5 ◎ 4.4-3.5 ○ 3.4 to 2.5 △ 2.4 to 1.6 × 1.5 or less XX

Examples 1 and 2 and Comparative Examples 1 to 6 (Facial Cleansing Foam) Facial cleansing foams were prepared according to the following formula, and the evaluation results of Table 1 were obtained.

[0014]

[Table 1]

(Manufacturing method) The components (1) to (7) are weighed into a container in which the whole amount can be charged, and the components are stirred and dissolved at 70 to 80 ° C. 2. While stirring the components (1) to (7), the components (8) and (9), which have been uniformly dissolved, are slowly added to perform saponification.
At this time, the batch temperature is maintained at 70 to 80 ° C. 3. Further, the components (10) to (12) are added and dissolved. 4. Next, after adding the components (13) to (15) to make the mixture sufficiently uniform, the mixture is cooled to room temperature or lower with stirring, and filled in an appropriate container.

Example 3, Comparative Examples 7 to 9 (Clay Pack) A wash-off type clay pack was manufactured according to the formulation shown in Table 2 below, and the evaluation results shown in Table 2 were obtained.

[0017]

[Table 2]

(Manufacturing method) The components (1) to (6) are weighed into a container in which the whole amount can be charged, and the whole is made uniform. 2. While operating the homogenizer, the components (7) to (9) are added to make the whole uniform. 3. The operation of the homogenizer is stopped, the component (10) is added, and the whole is homogenized by stirring with a paddle mixer, and then filled into an appropriate container.

Example 3, Comparative Examples 7 to 9 (Hair Shampoo) A shampoo was manufactured according to the formulation shown in Table 3 below, and the evaluation results shown in Table 3 were obtained.

[0020]

[Table 3]

(Manufacturing method) (1) to (10) in a container with a stirrer that can be charged in the entire amount
Are weighed, heated to 70 to 80 ° C., and uniformly dissolved. 2. Thereafter, the remaining components are added, and after sufficient stirring, the mixture is cooled to room temperature and filled in a suitable container.

Example 6 (Scalp Cleansing) Scalp cleansing was prepared according to the formulation shown in Table 4 below. This product does not damage the scalp, cleans pores,
A refreshing feeling is obtained, preventing dandruff and hair loss,
I was able to prepare a healthy scalp.

[0023]

[Table 4]

(Manufacturing method) The components (1) to (8) are weighed into a container in which the entire amount can be charged, dissolved by heating and stirring, and then cooled to room temperature. 2. The components (9) and (10) are weighed in a separate container, heated and stirred to make uniform, and then cooled to room temperature. 3. (9) and (10) previously prepared in (1) to (8)
And dissolve uniformly. 4. Thereafter, the components (11) and (12) are added, and after sufficient stirring, the mixture is filled in an appropriate container.

[0025]

As described in detail above, the cosmetic of the present invention, when used in combination with (A) sea mud and (B) charcoal, excels in removing dirt and alleviates the irritating feeling at the time of use. Provide cosmetics such as cleaning agents and packs that can provide a moist feeling after use, regardless of the comfort of use. In addition, for a formulation that generates foam, foaming during rinsing is improved, although foaming is improved.

Claims (4)

[Claims] A cosmetic comprising the following components (A) and (B): (A) sea mud (B) charcoal. 2. The cosmetic according to claim 1, wherein the component (B) is granular or powdered charcoal. 3. The cosmetic according to claim 1, wherein the content of the component (A) is 0.01 to 10% by mass and the content of the component (B) is 0.01 to 10% by mass. . 4. The cosmetic according to claim 1, wherein the cosmetic is a detergent or a pack.