Skin-care composition and preparation method thereof, and liquid makeup and preparation method thereof
A technology of skin care composition and gouache cream, applied in the field of skin care products, can solve problems such as single function, achieve the effect of lightening spots, preventing sunburn, and alleviating wrinkles
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[0039] A preparation method of a skin care composition, comprising:
[0040] Material preparation step: weigh each component according to the formula ratio, and set aside;
[0041] Grinding step: respectively add titanium dioxide, shea butter (BUTYROSPERMUM PARKII) fruit butter, ethylhexyl methoxycinnamate, and ethylhexyl salicylate in a formula amount into a grinder for grinding to obtain a grinding mass;
[0042] Stirring step: add the grinding material body into the vacuum stirring pot, and then add the formula amounts of octocrylene, benzophenone-3, ethylhexyl triazone and diethylaminobenzoyl hexyl benzoate respectively, Heating up to 80°C-90°C, stirring for the first time, after stirring evenly, cooling to 30-45°C, adding tocopherol in the formula amount, stirring for the second time, stirring evenly, and discharging after vacuum degassing to obtain Skin care composition.
[0043] As a preferred embodiment, in the grinding step, the grinder is a three-roll grinder, and ...
Embodiment 1
[0059] A skin care composition, comprising the following components by weight:
[0060] 10 parts of titanium dioxide, 2 parts of shea butter, 5 parts of ethylhexyl methoxycinnamate, 2 parts of ethylhexyl salicylate, 1 part of octocrylene, 1 part of benzophenone-3, ethyl 1 part of hexyl triazone, 0.5 part of diethylaminobenzoyl hexyl benzoate, 0.1 part of tocopherol.
[0061] A preparation method of a skin care composition, comprising:
[0062] Material preparation step: weigh each component according to the formula ratio, and set aside;
[0063] Grinding step: respectively adding titanium dioxide, shea butter (BUTYROSPERMUM PARKII) fruit butter, ethylhexyl methoxycinnamate, and ethylhexyl salicylate in a formula amount into a grinder for grinding to obtain a grinding material body; the grinding The machine was a three-roll mill with a milling time of 30 minutes.
[0064] Stirring step: add the grinding material body into the vacuum stirring pot, and then add the formula amo...
Embodiment 2
[0066] A skin care composition, comprising the following components by weight:
[0067] 5 parts of titanium dioxide, 1 part of shea butter, 3 parts of ethylhexyl methoxycinnamate, 1 part of ethylhexyl salicylate, 0.5 parts of octocrylene, 0.5 parts of benzophenone-3, ethyl 0.5-2 parts of hexyl triazone, 0.1 part of diethylamino hydroxybenzoyl hexyl benzoate, and 0.05 parts of tocopherol.
[0068] A preparation method of a skin care composition, comprising:
[0069] Material preparation step: weigh each component according to the formula ratio, and set aside;
[0070] Grinding step: respectively adding titanium dioxide, shea butter (BUTYROSPERMUM PARKII) fruit butter, ethylhexyl methoxycinnamate, and ethylhexyl salicylate in a formula amount into a grinder for grinding to obtain a grinding material body; the grinding The machine was a three-roll mill with a milling time of 25 minutes.
[0071] Stirring step: add the grinding material body into the vacuum stirring pot, and th...
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