Efficient water-soothing hydrogel mask and preparation method thereof
A cold water gel, high-efficiency technology, applied in the direction of medical preparations, pharmaceutical formulas, cosmetic preparations, etc. Long-lasting, non-volatile effect
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[0026] A preparation method of high-efficiency cold-relieving hydrogel facial mask, comprising the steps of:
[0027] Stp1, first put the water phase components and water into the reaction pot, and stir evenly;
[0028] Stp2, put the oil phase components into the reaction pot, stir evenly;
[0029] Stp3. Put the active components into the reaction pot and stir evenly;
[0030] Stp4. Put the antiseptic components into the reaction pot and stir evenly;
[0031] Stp5, after vacuum defoaming, discharge and store.
[0032] During the uniform stirring process, the stirring speed of the stirring device is 30rpm, and the stirring time is 3min.
[0033] In said Stp1, it includes successively getting aluminum glycylate, allantoin, dipotassium glycyrrhizinate and adding water to dissolve and then pouring into the reaction pot; then taking tartaric acid, EDTA-disodium and adding water to dissolve and then pouring into the reaction pot; Sodium polyacrylate, glycerin and butanediol are ...
Embodiment 2
[0045] Get embodiment 2 product and carry out permeability test
[0046] Randomly select 10 female volunteers aged 20-30 years old. Under normal room temperature conditions (the temperature is about 25°C and the relative humidity is 40%-60%), the half-face test is used. After cleansing, take this product and commercially available Half a sheet of the product was applied on the left and right faces, and 10 volunteers tested it with a skin moisture tester at 0, 10, 20, and 30 respectively.
[0047]
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