Nourishing youth-keeping facial cleanser and preparation method thereof
A technology of facial cleanser and white fungus, which is applied in pharmaceutical formulations, cosmetic preparations, dressing preparations, etc., to improve blood circulation, inhibit tyrosinase activity and melanocyte production, and reduce skin sensitivity
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Embodiment 1
[0052] 1.1 Preparation of white fungus extract:
[0053] Weigh an appropriate amount of white fungus, extract twice at 90-100°C, add 25 times the amount of water for the first time, extract for 1 hour, and use 20 times the amount of water for the second time, extract for 2 hours, filter each time with 3 layers of gauze, combine the filtrate, heat and concentrate to 20 times the weight of white fungus (g / ml), set aside.
[0054] 1.2 Preparation of lily extract:
[0055] Weigh a certain weight of lilies, heat and decoct them with an induction cooker at 90-100°C, extract 3 times, add 25 times the amount of water for the first time, soak for half an hour, heat and decoct for 2 hours, filter with three layers of gauze, and Add 20 times the amount of water for the second time, heat and decoct for 1 hour, filter, add 25 times the amount of water for the third time, heat and decoct for 2 hours, filter, mix the filtrate for three times, heat and concentrate to ten times the amount of ...
Embodiment 2
[0073] 2.1 Preparation of white fungus extract:
[0074] Weigh an appropriate amount of Tremella, extract twice at 90-100°C, add 5 times the amount of water for the first time, extract for 0.5h, and use 5 times the amount of water for the second time, extract for 0.5h, filter each time with 3 layers of gauze, and combine the filtrates. Heat and concentrate to 5 times the weight of white fungus (g / ml), set aside.
[0075] 2.2 Preparation of lily extract:
[0076] Weigh a certain weight of lily, use an induction cooker to heat and decoct at 90-100°C for extraction, extract 3 times, add 5 times the amount of water for the first time, soak for half an hour, heat and decoct for 0.5h, filter with three layers of gauze , add 5 times the amount of water for the second time, heat and decoct for 0.5h, filter, use 5 times the amount of water for the third time, heat and decoct for 0.2h, filter, mix the filtrate three times, heat and concentrate to ten times the amount of medicinal mater...
Embodiment 3
[0094] The physicochemical index of embodiment 1,2 is as follows
[0095] 3.1 Traits
[0096] This product is a milky white facial cleanser with suitable viscosity, moderate foam, cool and comfortable, good stability, fragrant smell, transparent and crystal clear, fine and uniform.
[0097] 3.2 PH value check
[0098] Get this product, measure with pH meter, record pH value is 5-7.
[0099] 3.3 Hot and cold test
[0100] Pack the facial cleanser in a transparent cosmetic bottle and refrigerate it in a refrigerator at 4°C for one month to observe that there is no delamination. In a constant temperature box at 55°C for 24 hours, the facial cleanser has no phenomenon of stratification, emulsification and odor change.
[0101] 3.4 Centrifugal test
[0102] The facial cleanser was packaged in a stoppered test tube and centrifuged at 3000r / min for 20min without stratification.
[0103] 3.5 Placement experiment at room temperature
[0104] The facial cleanser prepared in Examp...
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