Oil dispersion solid cosmetic composition containing ascorbic acid and preparation method therefor
AssigneeCosmax, Inc.
InventorsJong Hee JEON, Hyeon Joo LIM, Jin Goo JI, Myeong Sam PARK
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Abstract
The present invention relates to an oil dispersion solid cosmetic composition containing ascorbic acid and a preparation method therefor, wherein the cosmetic composition has a stable formulation even while containing a high content of ascorbic acid, and exhibits an excellent feeling in use and spreadability, and thus can be effectively used in the preparation of a cosmetic composition.
Claims8
An oil dispersion solid cosmetic composition comprising 20.0 to 40.0 wt % of ascorbic acid, 0.1 to 3.0 wt % of a dispersant, 2.0 to 15.0 wt % of a wax, 2.0 to 10.0 wt % of a silicone powder, and 40.0 to 70.0 wt % of an oil.
A method for preparing an oil dispersion solid cosmetic composition containing ascorbic acid, the method comprising:
- a first mixing step of mixing ascorbic acid, a dispersant, a wax, and an oil to prepare a mixture;
- and
- a second mixing step of adding a silicone powder to the mixture, followed by mixing.
Dependencies are inferred from the claim text.