Face cream containing anti-aging composition and preparation method thereof
The technology of a composition and a face cream is applied in the field of face cream containing an anti-aging composition and its preparation field, which can solve the problems of neglecting the prevention of early aging, and achieve the effects of reducing glycosylation reaction, improving skin elasticity and reducing skin redness.
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preparation example 1
[0091] This preparation example provides a kind of ginger flower root extract, and described ginger flower root extract is prepared by following preparation method:
[0092] (1) Freezing the ginger flower root at -15°C for 18 hours, then crushing at -2°C at a low temperature and sieving to obtain 150-mesh ginger flower root powder;
[0093] (2) Mix the ginger flower root powder obtained in step (1) with n-butanol, extract at 25°C for 2 hours, concentrate the solution obtained from the extraction to obtain a concentrated solution; then mix the concentrated solution with ethanol, and extract at 40°C Filter after 1h to obtain the crude extract of ginger flower root;
[0094] Wherein, the mass ratio of ginger root powder, n-butanol and ethanol is 1:10:8;
[0095] (3) The ginger flower root crude extract obtained in step (2) is passed through the macroporous adsorption resin AB-8, and the water liquid is discarded after first washing with deionized water, and then washed with 60wt...
preparation example 2
[0097] This preparation example provides a root extract of Scutellaria baicalensis, which is prepared by the following preparation method:
[0098] (a) sieve after pulverizing the root of Scutellaria baicalensis, obtain 200 mesh root of Scutellaria baicalensis powder;
[0099] (b) Mix the root powder obtained in step (a) with the ethanol aqueous solution with a concentration of 60wt% in a ratio of 1:10 in mass ratio, and then concentrate after 8 min of microwave extraction at a power of 600W to obtain the crude extract of root root thing;
[0100] (c) Dissolving the crude extract of Scutellaria baicalensis obtained in step (b) with an aqueous ethanol solution with a concentration of 10 wt%, then purifying with a macroporous resin gel column D101, and eluting with an aqueous ethanol solution with a concentration of 60 wt%, concentrating , to obtain the root extract of Scutellaria baicalensis.
preparation example 3
[0102] This preparation example provides a kind of cocoa seed extract, and described cocoa seed extract is prepared by following preparation method:
[0103] (A) After crushing cocoa seeds to a particle size of 100 mesh, mix the crushed cocoa seeds with n-hexane at a mass ratio of 1:10, soak at 30°C for 3 hours, filter and dry to obtain defatted cocoa seed powder ;
[0104] (B) Mix the defatted cocoa seed powder obtained in step (A) with water and heat it to 45°C, then mix it with biological enzyme and acid, the mass ratio of the defatted cocoa seed powder, water and cellulase is 1:15 : 0.006, under the condition of 45 DEG C and pH 5, carry out the enzymolysis reaction for 1.5h and then inactivate to obtain the cocoa seed enzymatic hydrolysis product;
[0105] (C) Mix the cocoa seed enzymatic hydrolyzate obtained in step (B) with a 60wt% ethanol aqueous solution with a mass ratio of 1:10, perform ultrasonic extraction with a power of 300W for 50min, filter and concentrate to ...
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