A sub-microemulsion repairing stock solution composition, its preparation method and cosmetic composition comprising the same
A sub-microemulsion and composition technology, which is applied in cosmetics, cosmetic preparations, cosmetic preparations, etc., can solve problems such as skin problems that cannot be fundamentally solved, and achieves the promotion of fibroblast division, prolongation of residence time, and repair. The effect of acne scars
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Embodiment 1
The preparation of embodiment 1 a kind of sub-microemulsion repair stoste composition
The invention provides the method for preparing a kind of sub-microemulsion repairing stock solution composition, and the mass percent of each component is as follows:
[0080]
By recipe quantity by hyaluronic acid, hydroxyethyl cellulose, propylene glycol / bis(hydroxymethyl) imidazolidinyl urea / methylparaben /
Iodopropynyl butyl carbamate and an appropriate amount of ultrapure water are mixed in glycerol and dissolved to obtain an aqueous phase; mink oil, lecithin
Fat and glycerol monostearate were mixed, heated to 70 ° C, completely dissolved and then cooled to 40 ° C to obtain an oil phase; under stirring at room temperature (300 ° C)
Rotation / min) The water phase is continuously added to the oil phase at a rate of 0.5ml / min, and after the emulsification is complete, the fat dissolved in appropriate amount of water is added
Embodiment 2
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[0088]
Embodiment 3
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