Repair anti-aging composition and preparation method thereof
A composition and technology of glycerol glucoside, applied in the directions of pharmaceutical formulations, cosmetic preparations, cosmetic preparations, etc.
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Embodiment 1-3 and comparative example 1-4
[0051] The composition of raw materials of the repairing anti-aging cream of table 1 embodiment 1-3 and comparative example 1-4
[0052]
[0053]
[0054] The composition of the repairing and anti-aging creams of Example 13 and Comparative Examples 1-4 is shown in Table 1 by weight percentage. The preparation method of the repairing anti-aging cream of embodiment 13 and comparative example 1-4 may further comprise the steps:
[0055] (1) Mix part of water, glycerin, pentylene glycol, xanthan gum, disodium EDTA, and carbomer, heat to 80-85°C, and stir evenly to obtain component A;
[0056] (2) Squalane, triglyceride (ethylhexanoate), shea butter, beeswax, cetearyl alcohol, glyceryl stearate, PEG-100 stearate, tocopherol (vitamin E ), cyclopentasiloxane, and polydimethylsiloxane, heated to 80-85°C, and stirred evenly to obtain component B;
[0057](3) Add component B to component A, homogenize at high speed, keep warm, stir and cool down to below 45°C to obtain component...
Embodiment 1
[0062] The use efficacy test of the repairing anti-aging cream of embodiment 13, comparative example 14
[0063] 1. Testers: 21 women aged 40-60 were hired as test volunteers, and they were selected to work outdoors for a long time. Their skin is often exposed to the sun, dry and wrinkled.
[0064] 2. Test samples: the repairing and anti-aging cream products of Example 13 and Comparative Example 14.
[0065] 3. Test method: 21 testers used the repairing cream products of Embodiment 13 and Comparative Example 14 respectively, and every three people used a repairing cream product. Before each use of the corresponding test sample, wash your face with clean water, and then use the corresponding test sample for 4 weeks, twice a day in the morning and evening. Follow up and measure the skin moisture content, hemoglobin content, transepidermal water loss, eye wrinkles, skin elasticity, etc. before and after use, and measure it every 2 weeks.
[0066] Among them, the facial skin moi...
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