JPS60209508A - skin cosmetics - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to a skin layer cosmetic containing cephalanthine.

Cephalanthine is an alkaloid obtained from plants such as the turmeric, and has been used as a tuberculosis treatment, as well as being effective as an internal treatment for bronchial asthma, alopecia areata, leukopenia, etc. It is also known to have physiological effects such as vitamin E-like action and platelet aggregation inhibiting action.

The present inventor has completed the present invention as a result of conducting research on the effects of cephalanthine (l).

The present invention is a skin cosmetic containing cephalanthine.

The cephalanthin used in the present invention includes an extract obtained by extracting a liquid obtained by extracting with alcohol or water from Tamasa Kidzurafuji etc. and concentrating the extract under reduced pressure, a precipitate that is precipitated by making a solution of this extract dissolved in an acid alkaline, Alternatively, the first fraction of alkaloids separated therefrom, or crystals obtained by fractionating the τ extract by a conventional method, such as a commercially available purified product, can be used.

To produce the skin cosmetic of the present invention, the above-mentioned cephalanthine can be mixed with a skin cosmetic component or base material to form a preparation such as a lotion, cream, milky lotion, puncture agent, etc. . Cephalanthine content is 0005-02%
Preferably.

02~o, i', h. As skin cosmetic ingredients, oils and fats such as olive oil, coconut oil, hydrogenated oil, etc., waxes such as beeswax, wax, lanolin, etc.
Hydrocarbons such as vaseline, liquid paraffin, squalane, etc., higher fatty acids such as lauric acid, stearic acid, etc., esters such as sorbitan stearate, lower alcohols such as ethanol, inpropatool, etc., wetting agents such as glycerin, propylene glycol, etc., surface active agents. Agents, dyes, fragrances, preservatives, bactericidal agents, antioxidants, acids, alkaline solvents and other auxiliaries are used. Other suitable active ingredients can also be added.

The skin cosmetic of the present invention provides stimulation and nutrition to the skin and peripheral blood vessels, prevents skin aging, and is also effective in preventing skin keratinization.

Example 1 (Lotion) Cephalanthine 0.05 parts Ethanol 8.0 parts Glycerin 3.0 parts Sodium d1-pyrrolidonecarboxylate 4.0 parts Citric acid 0.1 parts Sodium citrate 0.6 parts Preservative Appropriate amount Purification Appropriate amount of water (total 100 parts) Dissolve cephalanthine in ethanol. Add concentrated glycerin and other ingredients to this solution one after another and stir to make it homogeneous.

Example 2 (Lotion) Ingredient A Cephalanthine 0.02 parts Ethanol 8.0 parts Methylparaben 0.1 part Algecolloid 0.2 parts B Ingredient Sorbitol 6.0 parts Propylene glycol 4.0 parts Citric acid 0.1 part Citric acid Sodium acid 0.6 parts Hyaluronic acid 0.05 parts Purified water Appropriate amount (total 1.00 parts) Cephalanthine and methylparaben are dissolved in ethanol, and algecolloid is dispersed in this solution (solution A).
. Component B is thoroughly stirred to prepare Solution B, and a small amount of Solution B is added to Solution A while stirring, and after thorough stirring, insoluble matter is removed by filtration.

Example 6 (Emulsion) Ingredient A: Cephalanthine 0.05 parts Stearic acid 6.5 parts Olive oil 50 parts Squalane 5.0 parts Reduced lanolin 1.0 parts Sorbitan monostearate 1.0 parts, il-α-
Tocopherol 0.05 parts B component Triethanolamine 0.3 parts Propylene glycol 2.0 parts Methylparaben 0.1 parts Purified water Appropriate amount (total 100 parts) Oil phase of A and After heating the aqueous phase part of B to 70 to 72°C, the aqueous phase part and the oil phase part are mixed and emulsified in an emulsifier. Next, cool the emulsion to 30'C and fill it into a container.

Example 4 In the same manner as in Example 3, a cream preparation is produced from the following ingredients.

Cream (I) Ingredient A Cepharanth 7 0.02 parts Stearic acid 6.0 parts Squalane 25.0 parts Jojoba oil 5 parts Preservatives and antioxidants Usage amount B ingredient Potassium hydroxide 0.3 parts Glycerin 3.0 parts Purified water Appropriate amount (total 100 parts) Cream agent (Ill Ingredient A Cephalanthine 0.05 parts Bleached beeswax 10.0 parts Microcrystalline wax 2.0 parts Sperm wax 2°0 parts Squalane 20.0 parts Liquid paraffin 25.0 parts Behenyl alcohol 1.0 parts Rubitan monostearate 1.5 parts Polyoxyethylene rubitan monostearate (20EO) 2.3 parts Antioxidants and preservatives Appropriate amount Component B Borax 0.6 parts Propylene glycol 6.0 parts Purified water Appropriate amount (100 sounds in total) Example 5 A backing agent (jelly-like, peel-off type) is manufactured from the following ingredients by a conventional method.

A component Cephalanthine 0.02 parts Polyvinyl alcohol 150 parts Ethanol 10.0 parts B component Concentrated glycerin 5.0 parts Homo fruit cuca/bar 2.0 parts Purified water Appropriate amount (
100 copies in total) 3)

Claims (1)

[Claims] A skin cosmetic characterized by containing cephalanthine.