Patent ID: 6551605
Filing Date: 2003-04-22
Classification: A61K,A61Q,Y10S

Abstract:
A composition comprising about 0.001% to about 1% of a retinoid, and about 0.1% by weight of a diester or polyester of naphthalene dicarboxylic acid selected from the group consisting of formula (I), formula (II), formula (III) and mixtures thereof: wherein each R1, same or different, is an alkyl group, straight chain or branched, having 1 to 22 carbon atoms; wherein each R1 of formula III, same or different, is selected from the group consisting of an alkyl group having 1 to 22 carbon atoms; a diol having the structure HOâ€”R2â€”OH; and a polyglycol having the structure HOâ€”R3â€”(â€”OOR2â€”)mâ€”OH, wherein R2 and R3, same or different, are each an alkylene group, straight chain or branched, having 1 to 6 carbon atoms, and wherein m and n are each in the range of 1 to about 100, or a mixture thereof.