Patent ID: 6531141
Filing Date: 2003-03-11
Classification: A61K,A61Q,Y10S

Abstract:
An oil-in-water emulsion comprising:(i) about 0.001% to about 1%, by weight, of tretinoin; (ii) about 5% to about 20%, by weight, of caprylic/capric triglyceride; (iii) about 1% to about 10%, by weight, of a C30-C100 polyethylene glycol ether of a C10-C30 fatty alcohol; (iv) about 0.1% to about 5%, by weight, of a C4-C30 polyethylene glycol ether of a C10-C30 fatty alcohol; (v) about 0% to about 10%, by weight, of a C10-C30 fatty acid; (vi) about 1% to about 10%, by weight, of a first C10-C30 fatty alcohol; (vii) about 0% to about 10%, by weight, of a second C10-C30 fatty alcohol; and (viii) about 50% to about 90%, by weight, of water.