COSMETIC COMPOSITION Russian patent published in 2018 - IPC A61K8/72 A61K8/81 A61K8/92 A61Q19/04 

FIELD: cosmetology.

SUBSTANCE: group of inventions relates to the cosmetic industry and is a cosmetic composition for artificial tanning, including: a copolymer or crosspolymer that includes, as a constituent unit, a combination of an acrylic acid salt and 2-acrylamido-2-methylpropanesulfonic acid or hydroxyethyl acrylate and 2-acrylamido-2-methylpropanesulfonic acid, polyacrylamide, or a mixture thereof; 0.3–5 wt% of a polyglycerol and fatty acid ester, which is a polyglycerol ester having a condensation level of 2 to 10 and a saturated or unsaturated fatty acid having 12 to 22 carbon atoms, and an esterification degree of 20 to 75 %; 10–35 wt% polyhydric alcohol; 2–15 wt% of a liquid oil containing more than 50 wt% of a fatty acid triglyceride having at least one group of fatty acids containing from 5 to 22 carbon atoms; and a tanning ingredient selected from the group consisting of dihydroxyacetone and erythrulose. Inventions also include the use of said cosmetic composition for artificial tanning and a method for regulating skin colour using the composition.

EFFECT: group of inventions provides a stable cosmetic product with good moisturising properties, which can quickly give the effect of tanned skin that has a natural shade, in very low quantities.

12 cl, 5 tbl, 22 ex