Sunscreen cream and preparation method thereof
A technology for sunscreen and tea polyphenols, applied in pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc., can solve the problems of marine ecosystem damage, easy aggregation and deposition, and few environmental protection sunscreen products, etc. The effects of various olfactory sensations, good antioxidant effect, good antibacterial and antiseptic effect
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Embodiment 1
[0045] (1) Under normal temperature conditions, 4 parts by mass of tea polyphenols, 5 parts by mass of aloin, 6 parts by mass of apple polyphenols, 8 parts by mass of mycosporin-like amino acids, and 5 parts by mass of chitosan were added to 10 parts by mass of water, Stirring at 3000r / min for 30min to obtain mixture A;
[0046] (2) 4 parts by mass of potassium cetyl phosphate, 1 part by mass of polyhydroxystearic acid, 1 part by mass of PEG-100 stearate, 2 parts by mass of polyvinylpyrrolidone, 1 part by mass of hydroxypropyl cellulose, 2 parts by mass of glycerin, 1 part by mass of propylene glycol, and 1 part by mass of butanediol were added to 30 parts by mass of water, stirred at 3000 r / min for 30 minutes, and homogenized for 2 minutes to obtain a mixture B, which was heated to 75°C;
[0047] (3) 10 parts by mass of dioctyl carbonate, 10 parts by mass of C12-15 alcohol benzoate, 10 parts by mass of cetearyl alcohol, 2 parts by mass of silica, 0.5 parts by mass of polyacry...
Embodiment 2
[0050] (1) Under normal temperature conditions, 5 parts by mass of tea polyphenols, 3 parts by mass of aloin, 8 parts by mass of apple polyphenols, 5 parts by mass of mycosporin-like amino acids, and 4 parts by mass of chitosan were added to 15 parts by mass of water, Stirring at 3500r / min for 20min to obtain mixture A;
[0051] (2) 3 parts by mass of potassium cetyl phosphate, 0.5 parts by mass of polysorbate-20, 0.5 parts by mass of polyhydroxystearic acid, 1 part by mass of polyvinylpyrrolidone, 3 parts by mass of hydroxypropyl cellulose, 3 parts by mass of Parts by mass of glycerin and 2 parts by mass of butanediol were added to 35 parts by mass of water, stirred at 3500 r / min for 20 minutes, homogenized for 3 minutes to obtain mixture B, and heated to 80°C;
[0052] (3) 5 parts by mass of dioctyl carbonate, 5 parts by mass of C12-15 alcohol benzoate, 10 parts by mass of cetearyl alcohol, 1 part by mass of silica, 0.5 parts by mass of polyacrylate-13, 0.5 parts by mass of ...
Embodiment 3
[0055] (1) Under normal temperature conditions, 2 mass parts of tea polyphenols, 6 mass parts of aloin, 5 mass parts of apple polyphenols, 3 mass parts of mycosporin-like amino acids, and 2 mass parts of chitosan were added to 5 mass parts of water, Stirring at 3500r / min for 20min to obtain mixture A;
[0056] (2) 1 mass part polyhydroxystearic acid, 1 mass part potassium cetyl phosphate, 3 mass parts polyvinylpyrrolidone, 1 mass part glycerin, 1 mass part sodium hyaluronate are added in 40 mass parts water, in Stir at 3500r / min for 20min, homogenize for 3min to obtain mixture B, and heat to 80°C;
[0057] (3) 10 parts by mass of dioctyl carbonate, 5 parts by mass of C12-15 alcohol benzoate, 3 parts by mass of polydimethylsiloxane, 2 parts by mass of phenyl polytrimethicone, 20 mass parts 1 part of cetearyl alcohol, 1.5 parts by mass of silica, 0.5 part by mass of polyacrylate-13, 0.5 part by mass of xanthan gum, and 0.5 part by mass of polyisobutylene were stirred at 3500 r / ...
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