Anti-phalacrosis hair growth promotion and hair blackening composition containing caterpillar fungus extracts and preparation method thereof
A technology of Cordyceps sinensis and its extract, which is applied in the field of cosmetics and can solve the problems of high irritation and poor effect
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[0040] The preparation method of spray mixture is as follows:
[0041] Mix the humectant, thickener and distilled water, stir and heat to 80-85°C, and keep warm for 10 minutes;
[0042] After the heat preservation is over, homogenize the mixed solution for 2 minutes at a speed of 500r / min, and stir to cool down;
[0043] After the temperature is cooled to 48°C, add Cordyceps sinensis extract, traditional Chinese medicine extract, hydrolyzed keratin, yeast extract, leupeptide antibacterial liquid, make up distilled water to 100 parts by weight, adjust the pH of the system between 5.5 and 6.5, and stir evenly so that The spray mixture is obtained.
Embodiment 1
[0046] Cordyceps sinensis extract preparation
[0047] (1) Weigh 20.0g of dried Cordyceps sinensis and grind it to 40 mesh, mix the powder and water at a mass ratio of 1:20, stir and extract in a water bath at a constant temperature of 20°C for 30 minutes, and then filter;
[0048] (2) After filtering, add the mixed solution of glycerin and water with the same quality as water in step (1), stir and extract at a constant temperature in a water bath at 20°C for 30 minutes, then filter, and combine the filtrates extracted twice, wherein the volume ratio of glycerin to water is is 1:20;
[0049] (3) Vacuum concentrate the filtrate obtained in (2) to 10 times the mass of Cordyceps sinensis powder, then centrifuge at 6000r / min for 20 minutes and pass it through a 0.22um filter membrane. The filtrate and glycerin are mixed at a mass ratio of 1:0.5 to obtain the final Cordyceps sinensis extract. The active ingredient extraction rate of this embodiment is 83.61%.
Embodiment 2
[0051] (1) Weigh 20.0 g of dried Cordyceps sinensis and grind it to 100 mesh, mix the powder and water at a mass ratio of 1:30, stir and extract in a water bath at 100°C for 100 minutes, and then filter;
[0052] (2) After filtering, add the mixed solution of glycerin and water with the same quality as water in step (1), stir and extract at a constant temperature in a water bath at 100°C for 100 minutes, then filter, and combine the filtrates extracted twice, wherein the volume ratio of glycerin to water is is 1:50;
[0053] (3) Vacuum concentrate the filtrate obtained in (2) to 50 times the mass of Cordyceps sinensis powder, then centrifuge at 12000r / min for 20 minutes and pass it through a 0.22um filter membrane. The filtrate and glycerin are mixed in a mass ratio of 1:3 to obtain the final Cordyceps sinensis extract. The active ingredient extraction rate of this embodiment is 90.32%.
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