Beauty care mask and preparation method thereof
A technology for facial mask and Chinese herbal medicine extract, applied in the field of beauty care facial mask and its preparation, can solve problems such as rising process cost, achieve the effects of high preparation efficiency and yield, prevention of radiation damage, and stable physical and chemical properties
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Embodiment 1
[0026] A beauty care facial mask, characterized in that it includes the following components in parts by weight: 20 parts of modified hyperbranched polychitosan, 0.5 parts of wintergreen oil, 5 parts of pumice powder, 3 parts of glycerin, 3,3'-di 1 part of gallate theaflavin, 2 parts of glycyrrhizic acid, 15 parts of beauty care herbal extract.
[0027] The preparation method of the modified hyperbranched polychitosan comprises the following steps: adding the hyperbranched polychitosan to dimethyl sulfoxide, stirring and reacting at 60° C. for 30 minutes, and then adding 3-chloro-L -alanine, insulated and stirred for 4 hours, and then dimethyl sulfoxide was removed by rotary steaming to obtain modified hyperbranched polychitosan; said hyperbranched polychitosan, dimethyl sulfoxide, 3-chloro-L-alanine The molar ratio of acids is 1:8:2.
[0028] The beauty care Chinese herbal medicine extract is made of the following raw materials in parts by weight: 3 parts of mulberry leaves,...
Embodiment 2
[0032] A beauty care facial mask, characterized in that it includes the following components in parts by weight: 23 parts of modified hyperbranched polychitosan, 0.7 parts of Tibetan fennel oil, 6 parts of pumice powder, 4 parts of glycerin, 3,3'- Digallate theaflavin 1.5 parts, glycyrrhizic acid 2.5 parts, beauty care Chinese herbal medicine extract 16 parts.
[0033] The preparation method of the modified hyperbranched polychitosan comprises the following steps: adding the hyperbranched polychitosan to N,N-dimethylformamide, stirring and reacting at 65°C for 32 minutes, and then adding 3-Chloro-L-alanine, insulated and stirred for 4.5 hours, and then rotary steamed to remove N,N-dimethylformamide to obtain modified hyperbranched polychitosan; said hyperbranched polychitosan, N,N - The molar ratio of dimethylformamide to 3-chloro-L-alanine is 1:9:2.3.
[0034]The beauty care Chinese herbal medicine extract is made of the following raw materials in parts by weight: 4 parts of...
Embodiment 3
[0038] A beauty care facial mask, characterized in that it comprises the following components in parts by weight: 25 parts of modified hyperbranched polychitosan, 1 part of clove oil, 7.5 parts of pumice powder, 5 parts of glycerin, 3,3'-di 2 parts of gallate theaflavin, 3.5 parts of glycyrrhizic acid, 17.5 parts of Chinese herbal medicine extract for beauty care.
[0039] The preparation method of the modified hyperbranched polychitosan comprises the following steps: adding the hyperbranched polychitosan to N,N-dimethylacetamide, stirring and reacting at 70°C for 35 minutes, and then adding 3-Chloro-L-alanine, insulated and stirred for 5 hours, and then rotary steamed to remove N,N-dimethylacetamide to obtain modified hyperbranched polychitosan; said hyperbranched polychitosan, N,N - The molar ratio of dimethylacetamide to 3-chloro-L-alanine is 1:10:2.5.
[0040] The beauty care Chinese herbal medicine extract is made of the following raw materials in parts by weight: 5 part...
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