A skin care product for improving skin anti-allergic and repairing ability and preparation method thereof
A technology for skin care products and capabilities, applied in the field of skin care products, can solve the problems of easy occurrence of redness, itching, peeling, aggravating skin burden, and many ingredients, and achieves the effects of low cost, improvement of redness and swelling, and simple preparation process.
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Embodiment 1
[0029] A skin care product for improving skin anti-allergic ability and repairing ability, the parts by weight of raw materials in its raw material formula are:
[0030] 80 parts of pachyman, 5 parts of glycerin, 5 parts of trimethylglycine, 0.5 parts of baicalin, 0.5 parts of glycyrrhizin, 0.1 parts of asiaticoside, and 8.9 parts of deionized water.
[0031] Its preparation method comprises the following steps:
[0032] (1) Extraction of pachyranan:
[0033] Take Poria cocos decoction pieces, crush them into fine powder (all through 80 mesh), add water to boil and extract twice, remove water-soluble polysaccharides and other components, add 1mol / L sodium hydroxide solution 20 times the weight of the dregs, stir and mix, in 4 ℃ for 24 hours, and filtered under reduced pressure to obtain the filtrate;
[0034] Add an appropriate amount of hydrochloric acid or acetic acid to adjust the pH value of the filtrate to 6-7, centrifuge to obtain a precipitate, add 5% hydrogen peroxid...
Embodiment 2
[0040] A skin care product for improving skin anti-allergic ability and repairing ability, the parts by weight of raw materials in its raw material formula are:
[0041] 60 parts of pachyman, 2 parts of glycerin, 2 parts of trimethylglycine, 0.2 parts of baicalin, 0.2 parts of glycyrrhizin, 0.5 parts of asiaticoside, 35.1 parts of deionized water.
[0042] Its preparation method comprises the following steps:
[0043] (1) Extraction of pachyranan:
[0044] Take Poria decoction pieces, grind them into fine powder (all pass 80 mesh), add water to boil and extract twice, remove water-soluble polysaccharides and other components, add 0.5mol / L sodium hydroxide solution 15 times the weight of the dregs, stir and mix well, Place at 10°C for 12 hours, filter under reduced pressure to obtain the filtrate;
[0045] Add an appropriate amount of hydrochloric acid or acetic acid to adjust the pH value of the filtrate to 6-7, centrifuge to obtain a precipitate, add 5% hydrogen peroxide so...
Embodiment 3
[0051] A skin care product for improving skin anti-allergic ability and repairing ability, the parts by weight of raw materials in its raw material formula are:
[0052] 30 parts of pachyman, 3 parts of glycerin, 3 parts of trimethylglycine, 0.2 parts of baicalin, 0.2 parts of glycyrrhizin, 0.1 parts of asiaticoside, 63.5 parts of deionized water.
[0053] Its preparation method comprises the following steps:
[0054] (1) Extraction of pachyranan:
[0055] Take Poria cocos decoction pieces, crush them into fine powder (all through 80 mesh), add water to boil and extract twice, remove water-soluble polysaccharides and other components, add 2mol / L sodium hydroxide solution 10 times the weight of the dregs, stir and mix, and put in 20 ℃ for 12 hours, filtered under reduced pressure to obtain the filtrate;
[0056]Add an appropriate amount of hydrochloric acid or acetic acid to adjust the pH value of the filtrate to 6-7, centrifuge to obtain a precipitate, add 5% hydrogen peroxi...
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