White silkworm added skin-whitening facial mask and preparation method thereof
The technology of whitening facial mask and white silkworm is applied in the field of adding mask of white silkworm and its preparation.
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Embodiment 1
[0011] 10 parts of polyvinyl alcohol, 8 parts of glycerin, 0.8 parts of disodium cocoyl glutamate, 4 parts of ethanol, 6 parts of disodium lauramide PEG-2 sulfosuccinate, 0.8 parts of silkworm extract, 1 1 part carnosic acid, 3 parts bamboo leaf antioxidant, 1 part nisin, 1 part iodopropynyl butyl carbamate, 100 parts deionized water.
[0012] Wherein, embodiment 1 white silkworm extract is prepared by the following method: After the white silkworm is crushed, add 8 times the weight of deionized water, soak for 2 hours, ultrasonic extraction, 12 minutes, filter, centrifuge, discard Concentrate the supernatant by precipitating, and after concentrating, obtain a silkworm extract with a density of 1.06 g / cm3.
[0013] Add the whitening mask to the white silkworm prepared in Example 1, fill it in a dark brown glass bottle, open the bottle cap, and place it in an environment with an ambient temperature of 40°C and a relative humidity of 85%. After continuous observation and testing...
Embodiment 2
[0015] 14 parts of polyvinyl alcohol, 12 parts of glycerin, 1.2 parts of disodium cocoyl glutamate, 6 parts of ethanol, 8 parts of disodium lauramide PEG-2 sulfosuccinate, 2 parts of silkworm extract, 3 parts 1 part carnosic acid, 5 parts bamboo leaf antioxidant, 3 parts nisin, 3 parts iodopropynyl butyl carbamate, 100 parts deionized water.
[0016] Wherein, the embodiment 2 white silkworm extract is prepared by the following method: After the white silkworm is crushed, add 8 times the weight of deionized water, soak for 2 hours, ultrasonic extraction, 12 minutes, filter, centrifuge, discard Concentrate the supernatant by precipitating, and after concentrating, obtain a silkworm extract with a density of 1.06 g / cm3.
[0017] Add the whitening mask to the white silkworm prepared in Example 2, apply it on the skin of the experimenter, wait for 40 minutes, remove the mask and wash it clean, and the skin has no obvious irritating reaction.
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