Patent ID: 7407665

Claim:
A skin care cosmetic composition comprising: (i) about 1% to about 40% of a compound having the formula A: CH 3 —(CH 2 ) 7 —O—PO 9 —EO 5 —H (A) wherein: O is an oxygen atom; PO is a propylene oxide group; EO is an ethylene oxide group; (ii) about 0.1% to about 0.6% of poly(Butadiene-Ethylene Oxide) wherein said poly-Butadiene chain has a molecular weight of about 1,000 to about 10,000; and wherein said poly-Ethylene Oxide chain has a molecular weight of about 1,000 to about 20,000; and (iii) a cosmetically acceptable vehicle; wherein the composition forms a micro-emulsion with sebum.