Skin rejuvenating and regeneration essence
An essence and skin revitalizing technology, which is applied in skin care preparations, cosmetics, cosmetic preparations, etc., can solve the problems of inability to achieve skin whitening and brightening effects, inability to nourish the skin, and treat the symptoms rather than the root cause, so as to smooth the signs of aging , enhance the moisturizing and repairing power, and enhance the effect of skin elasticity
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Embodiment 1-8
[0044] Skin revitalizing essence, including the following raw materials by weight: 20 parts of collagen, 15 parts of silk protein, 5 parts of Yunzhi extract, 10 parts of snail liquid, 16 parts of plant extract, 0.5 part of ceramide, and 10 parts of hyaluronic acid , vitamin E acetate 5 parts, deionized water 25 parts.
[0045] The preparation method of the plant extract comprises the following steps:
[0046] (1) The plant raw material (see Table 1 for the types of the plant raw material and the properties of the skin-rejuvenating essence) is crushed through a 10-mesh sieve;
[0047] (2) Extracting the pulverized plant material with 75% ethanol (i.e. an aqueous solution of ethanol, wherein the volume fraction of ethanol is 75%) to obtain an extract;
[0048] (3) Centrifuge the extract at a centrifugal speed of 4000rpm for 10 minutes, then take the supernatant and filter it with a 300-mesh filter cloth, and concentrate the filtered filtrate to a density of 1.20g / mL (20°C) the...
Embodiment 9
[0062] Skin revitalizing essence, including the following raw materials by weight: 20 parts of collagen, 15 parts of silk protein, 5 parts of Yunzhi extract, 10 parts of snail liquid, 16 parts of natto extract, 0.5 parts of ceramide, 10 parts of hyaluronic acid parts, vitamin E acetate 5 parts, deionized water 25 parts.
[0063] The preparation method of the plant extract comprises the following steps:
[0064] (1) Natto is pulverized through a 10 mesh sieve;
[0065] (2) Extract the pulverized natto with 75% ethanol (i.e. an aqueous solution of ethanol, wherein the volume fraction of ethanol is 75%) to obtain an extract;
[0066] (3) Centrifuge the extract at a centrifugal speed of 4000rpm for 10 minutes, then take the supernatant and filter it with a 300-mesh filter cloth, and concentrate the filtered filtrate to a density of 1.20g / mL (20°C) the extract;
[0067] (4) dissolving the extract in glycerin with 10 times the weight of the extract, and then filtering with a 300-...
Embodiment 10
[0076] Skin revitalizing essence, including the following raw materials by weight: 20 parts of collagen, 15 parts of silk protein, 5 parts of Yunzhi extract, 10 parts of snail liquid, 16 parts of natto extract, 0.5 parts of ceramide, 10 parts of hyaluronic acid parts, vitamin E acetate 5 parts, deionized water 25 parts.
[0077] The preparation method of the plant extract comprises the following steps:
[0078] (1) Natto is pulverized through a 10 mesh sieve;
[0079] (2) Extract the pulverized natto with 75% ethanol (i.e. an aqueous solution of ethanol, wherein the volume fraction of ethanol is 75%) to obtain an extract;
[0080] (3) Centrifuge the extract at a centrifugal speed of 4000rpm for 10 minutes, then take the supernatant and filter it with a 300-mesh filter cloth, and concentrate the filtered filtrate to a density of 1.20g / mL (20°C) the extract;
[0081] (4) dissolving the extract in glycerin with 10 times the weight of the extract, and then filtering with a 300-...
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