Compound skin external preparation containing brasenia schreberi, preparation method and application thereof
A technology for external preparations and water chestnuts, applied in skin care preparations, medical preparations containing active ingredients, skin diseases, etc., can solve the problems of limited application of Chinese herbal medicines, the development of Chinese herbal medicines has not been deeply developed, etc., and achieve excellent moisturizing performance and production cost. The effect of low cost and simple preparation process
Active Publication Date: 2017-01-11
CHENGDU UNIV
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Abstract
The invention discloses a raw material composition of a skin external preparation. The composition includes, by weight, 10-90 parts of brasenia schreberi powder, 10-50 parts of radix glycyrrhizae, and 5-90 parts of white fungus. The invention also discloses a skin external preparation stock solution, which includes, by weight, 10-90 parts of an extract liquid of the brasenia schreberi, 10-50 parts of an extract liquid of the radix glycyrrhizae, and 5-90 parts of an extract liquid of the white fungus. The invention also discloses a method of preparing the skin external preparation stock solution, which includes the steps of: adding the brasenia schreberi powder, radix glycyrrhizae powder and white fungus powder in water, maintaining the temperature for 1-2 h at 60 DEG C and performing extraction for 0.5-2 h, wherein the temperature is not less than 60 DEG C during extraction, and centrifuging the extract to obtain a supernatant and filtering the supernatant, purifying the supernatant through a polyamide column, and concentrating the supernatant. The invention also discloses application of the stock solution in preparation of the skin external preparation. The skin external preparation employs easy-to-obtained raw materials, is low in cost, has quite excellent moisturizing, anti-oxidizing and free radical removal performances, is simple in preparation method and low in production cost, and is free of organic solvent, pigment and tanning.
Application Domain
Cosmetic preparationsAerosol delivery +7
Technology Topic
Organic solvent freeOrganic solvent +5
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