Whitening composition, whitening essence and preparation method thereof comprising fermented product of symbiotic bacteria combination

Abstract

The invention provides a whitening composition, a whitening essence and a preparation method thereof comprising a symbiotic bacteria combination fermented product. The whitening composition comprises by weight: 0.1-10 parts of tea leaf extract, 0.01-5 parts of Lycium barbarum fruit extract, 0.01-5 parts of Budisma japonica extract, 0.1-10 parts of narcissus bulb extract, 0.2-1 1 part of decarboxylated carnosine HCl, 0.1-0.8 part of arbutin, 0.01-1 part of tranexamic acid, 2-5 parts of niacinamide and 10-20 parts of symbiotic bacteria combination fermentation product. The whitening composition is scientifically compounded with a variety of whitening active substances, which has excellent anti-oxidation, anti-photoaging and anti-glycation effects, and at the same time can inhibit tyrosinase activity, promote pigment metabolism, comprehensively improve skin pigmentation problems, and make skin Shiny and flawless.

Description

technical field [0001] The invention belongs to the field of cosmetics preparation, and relates to a whitening essence and a preparation method thereof, in particular to a whitening composition containing fermented products of a symbiotic bacteria combination, a whitening essence and a preparation method thereof. Background technique [0002] The basal layer cells of the human epidermis contain 4-5% pigment cells. The color of human skin does not depend on the number of melanocytes, but on the number, size, distribution and degree of melanization of melanosomes. [0003] Under ultraviolet radiation, keratinocytes will release endothelin. When endothelin binds to receptors on the melanocyte membrane, it will stimulate the proliferation of melanocytes, activate the activity of tyrosinase, and accelerate the growth of melanocyte dendrites. Thereby accelerating the synthesis of melanin and the migration of melanosomes to keratinocytes. [0004] Since there are many reasons for ...

AI Technical Summary

Problems solved by technology

Although this invention has better anti-oxidation function, it is easy to cause skin sensitivity, poor anti-inflammatory effect, and unsatisfactory whitening effect

[0007] At present, whitening essences generally have problems such as insignificant whitening effect, whitening ingredients that easily cause skin sensitivity, damage the skin barrier, and reduce skin immunity. Not only cannot achieve the whitening effect, but it will also lead to increasingly fragile skin and frequent skin problems

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