Biological skin brightening facial mask liquid and preparation method thereof
A facial mask liquid and skin brightening technology, applied in skin care preparations, pharmaceutical formulas, cosmetic preparations, etc., can solve problems that affect consumer experience, active ingredients cannot fully function, and are not easy to break, so as to reduce melanin Forming and maintaining skin health and better mechanism of action
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[0036] Embodiment 1-3 biological brightening facial mask liquid
[0037] The weight percent (%) of the raw materials of the biological skin brightening facial mask liquid described in Examples 1-3 of the present invention is shown in Table 1.
[0038] Table 1 The biological brightening facial mask liquid raw material weight percent (%) described in the embodiment of the present invention 1-3
[0039]
[0040]
[0041] Preparation:
[0042] S1. Preparation of microalgae skin lightening agent: take chlorella powder and add 15 times the amount of deionized water, stir evenly in hot water at 65°C, and treat with high pressure at 50MPa instantaneously for 3 times; add protease and nuclease at 40°C, and hydrolyze for 1.5h Add 2.5% lecithin to the supernatant obtained by centrifugation, and mix well to obtain the microalgae skin lightening agent;
[0043] S2. Preparation of yeast extract: take live yeast and add 25 times its weight in deionized water, autolyze at 90°C for 1....
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