Method for preparing skin care composition
A composition and extract technology, applied in the field of preparation of skin-smoothing compositions, to achieve the effect of excellent skin care effect
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[0020] Preparation of plant extracts
[0021] Soak saxifrage or raspberry in distilled water for 12 hours according to the ratio of material to liquid 1:25. After microwave treatment, heat to 80°C to extract for 2 hours, filter, collect the filtrate, concentrate, and dry to obtain saxifrage extract and raspberry extract respectively. ;
[0022] Pueraria lobata was crushed through 80 mesh, added into distilled water according to the ratio of material to liquid 1:15 for ultrasonic extraction, filtered, centrifuged at 3000r / min for 1 hour, concentrated and dried to obtain the radix kudzu root extract;
[0023] Add perilla or ginger to 50% ethanol according to the ratio of material to liquid 1:15, stir and heat in a constant temperature water bath at 50°C for 2 hours, cool, centrifuge, take the supernatant, repeat the extraction three times, combine the supernatant, and decompress Distilled and dried to obtain perilla extract and ginger extract respectively.
Embodiment 1
[0025] Mix 3 parts of aloe vera oil, 5 parts of polyglycerol-10-laurate, 7 parts of squalane, 12 parts of cyclopentasiloxane, 6 parts of fructooligosaccharide and 120 parts of distilled water, stir at 85 ° C for 0.8 h, get phase A;
[0026] Mix 6 parts of saxifrage extract, 15 parts of raspberry extract, 6 parts of kudzu root extract, 4 parts of perilla extract, 8 parts of ginger extract, 22 parts of transparent xanthan gum and 60 parts of distilled water, 85 parts Stir at ℃ for 0.8h to obtain phase B;
[0027] Mix phase A and phase B evenly, add 9 parts of cetearyl alcohol, and stir well;
[0028] Add 1 part of rose essential oil and 0.2 part of phenoxyethanol, stir evenly, and cool to obtain.
Embodiment 2
[0030] Mix 5 parts of aloe vera oil, 6 parts of polyglycerol-10-laurate, 4 parts of squalane, 14 parts of cyclopentasiloxane, 4 parts of fructooligosaccharides and 120 parts of distilled water, stir at 80 ° C for 1 hour to obtain Phase A;
[0031] Mix 7 parts of saxifrage extract, 12 parts of raspberry extract, 5 parts of kudzu root extract, 3 parts of perilla extract, 7 parts of ginger extract, 20 parts of transparent xanthan gum and 60 parts of distilled water, 80 parts Stir at ℃ for 1 h to obtain phase B;
[0032] Mix phase A and phase B evenly, add 8 parts of cetearyl alcohol, and stir well;
[0033] Add 2 parts of rose essential oil and 0.3 part of phenoxyethanol, stir evenly, and cool to obtain.
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