Biological oligopeptide anti-wrinkle essence containing complex plant-derived active factors and preparation method of biological oligopeptide anti-wrinkle essence
A technology of active factors and plant sources, which is applied in the field of bio-oligopeptide anti-wrinkle essence compounded with plant-source active factors and its preparation, can solve the problems of affecting the efficacy of skin care products, poor anti-wrinkle performance, and long effective period, etc. The effect of promoting penetration into the skin, easy absorption, and simple preparation method
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[0028] 2. Preparation of brown algae extract:
[0029] Take fresh brown algae and pulverize, add 10-20 weight times water to soak for 20-24h, ultrasonically crush and extract for 1-2min, continue to extract at 2-5℃ for 24-30h, centrifuge, take the supernatant, spray dry into powder , That is, the brown algae extract.
[0030] 3. Preparation of grape seed extract:
[0031] Grape seeds are crushed, added to a 70% ethanol solution of 10-20 weight times, and ultrasonically extracted for 20-40 minutes to obtain a grape seed extract, which is spray-dried into powder to obtain the grape seed extract.
Embodiment 1
[0033] A preparation method of bio-oligopeptide anti-wrinkle essence compounded with plant-derived active factors includes the following steps:
[0034] (1) Mix 0.1 part of biological oligopeptide, 0.05 part of polyethylene glycol modified polypeptide, 0.03 part of coenzyme Q10, 6 parts of polyvinylpyrrolidone, 8 parts of glycerol, and 4 parts of emulsifier;
[0035] (2) Mix 0.06 parts of sodium hyaluronate, 0.04 parts of oat polysaccharides, 0.6 parts of brown algae extract, 0.2 parts of grape seed extract, and 40 parts of water;
[0036] (3) Mix the mixture of step (1) and the mixture of step (2) evenly, add 0.1 part of preservative, 0.5 part of thickener and 60 parts of remaining water, and mix evenly to prepare a biological compound with plant-derived active factors. Oligopeptide anti-wrinkle essence;
[0037] The biological oligopeptide is a mixture of acetyl hexapeptide-8 and carnosine in a weight ratio of 1:1, and the sodium hyaluronate is composed of macromolecular sodium hyal...
Embodiment 2
[0039] A preparation method of bio-oligopeptide anti-wrinkle essence compounded with plant-derived active factors includes the following steps:
[0040] (1) Mix 0.3 parts of biological oligopeptide, 0.15 parts of polyethylene glycol modified polypeptide, 0.02 parts of coenzyme Q10, 5 parts of polyvinylpyrrolidone, 5 parts of glycerol, and 3 parts of emulsifier;
[0041] (2) Mix 0.04 parts of sodium hyaluronate, 0.03 parts of oat polysaccharides, 0.5 parts of brown algae extract, 0.3 parts of grape seed extract, and 30 parts of water;
[0042] (3) Mix the mixture of step (1) and step (2) evenly, add 0.3 part of preservative, 0.4 part of thickener and 60 parts of remaining water, and mix evenly to prepare a biological compound with plant-derived active factors. Oligopeptide anti-wrinkle essence;
[0043] The biological oligopeptide is a mixture of carnosine, palmitoyl tripeptide-5, and palmitoyl dipeptide-7 in a weight ratio of 1:1:2, and the sodium hyaluronate is composed of a large mo...
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