Sericin whitening and moisturizing facial mask liquid and preparation method thereof
A technology of sericin protein and facial mask liquid, which is applied in pharmaceutical formulas, cosmetic preparations, dressing preparations, etc., can solve the problems of skin allergy, redness, itching, etc., and achieve the effect of simple preparation method, enhanced activity, and controllable conditions
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[0034] Embodiments 1-7 A kind of sericin protein whitening and moisturizing facial mask liquid and its preparation method
[0035] The formula and parts by weight of facial mask liquid are as shown in table 1 below in embodiment 1~7:
[0036] The formula of table 1 embodiment 1~7 facial mask liquid
[0037]
[0038]
[0039] The preparation method of facial mask liquid described in embodiment 1~7 comprises the steps:
[0040] S1. Preparation of black wolfberry extract: take an appropriate amount of black wolfberry fruit, add water to pulverize, concentrate by ultrafiltration, then add absolute ethanol and let it stand, the precipitate is completely dissolved in water and then filtered, repeat 3 times, the obtained precipitate is dried and then Completely dissolve in water, then carry out ultrafiltration, elute after the solution is concentrated, and freeze-dry to obtain the black wolfberry extract;
[0041] S2. Preparation of turmeric extract: dry the freshly collected t...
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