Tea polyphenol whitening and spot-fading cream

Abstract

The invention discloses tea polyphenol whitening and spot-fading cream, which is prepared from the following ingredients in percentage by mass: 50 to 70 percent of water, 1 to 5 percent of acetylatedlanolin, 3 to 7 percent of butanediol, 0.5 to 1 percent of cetostearyl alcohol, 0.5 to 1.5 percent of glyceryl stearate, 1 to 5 percent of cyclopentasiloxane, 1 to 5 percent of magnesium ascorbyl phosphate, 1 to 5 percent of glycine betaine, 0.1 to 0.5 percent of allantoin, 0.3 to 0.7 percent of tocopherol (vitamin E), 1 to 5 percent of wheat germ oil, 0.3 to 0.7 percent of lecithin, 0.5 to 1.5 percent of avenin extracts, 1 to 5 percent of liquorice roots extracts, 0.5 to 1.5 percent of grape seed extracts, 3 to 7 percent of guava extracts, 1 to 5 percent of beta-glucan, 0.05 to 0.15 percent of imidazolidinyl urea, 1 to 10 percent of tea polyphenol and 1 to 10 percent of rhizoma kaempferiae extracts. The effects of disinfection, sterilization, skin aging resistance, reduction of skin injury caused by ultraviolet ray radiation in sun light and the like of the tea polyphenol are sufficiently utilized; 3 percent of tea polyphenol and 3 percent of rhizoma kaempferiae extraction liquid areadded into ordinary whitening and spot-fading cream; after the tea polyphenol whitening and spot-fading cream is smeared onto the face, the face whitening, spot-fading and watery effects are obviouslybetter than the face whitening, spot-fading and watery effects of an ordinary group.

Description

technical field [0001] The invention relates to the technical field of cosmetics, in particular to a tea polyphenol whitening cream. Background technique [0002] Whitening and blemish-reducing creams are mainly used for facial whitening and blemish-relieving to achieve the effect of whitening and smoothing the skin, diluting or even eliminating skin pigmentation. The previous whitening and freckle creams often added heavy metals such as lead and mercury, which were used to inhibit the activity of tyrosinase to prevent melanin production. Heavy metals such as lead and mercury have long been banned due to their neurotoxicity. Existing whitening and freckle-removing creams are all on the basis of ordinary cream formulas, adding traditional Chinese medicines with whitening effect, the most typical ones are Qibai Gao (Angelica dahurica, Atractylodes macrocephala, Bai Fuling, Baiji, Baifuzi, Beixixin, egg white, etc.). ). No matter what kind of traditional Chinese medicine is ...

AI Technical Summary

Problems solved by technology

In the 1970s and 1980s, people found that heavy metals such as lead and mercury had obvious effects in removing freckles, but after a period of clinical application, it was found that the neurotoxicity caused by them made freckles and whitening more harmful than the benefits, and was banned by various countries.

After that, people began to explore traditional Chinese medicine, minerals (such as pearl powder), vitamin C, hydrogen peroxide, etc. for freckle removal and whitening, but they have not found a method with definite curative effect.