Patent ID: 8618086
Filing Date: 2013-12-31
Classification: A61K,A61P,A61Q

Abstract:
1. A method for darkening and thickening hair comprising applying to growing hair and skin a composition comprising: A) an active ingredient selected from the group consisting of a prostaglandin F analog having the structure and pharmaceutically acceptable salts of the prostaglandin F analog; biohydrolyzable amides, esters, and imides of the prostaglandin F analog; optical isomers, diastereomers, and enantiomers of the prostaglandin F analog; and combinations thereof; wherein R R R R X is selected from the group consisting of NR R R R Y is selected from the group consisting of an oxygen atom, a divalent hydrocarbon group, a sulfur-containing moiety, and a nitrogen-containing group; and Z is selected from the group consisting of a carbocyclic group, a substituted carbocyclic group, a heterocyclic group, a substituted heterocyclic group, an aromatic group, a substituted aromatic group, a heteroaromatic group, and a substituted heteroaromatic group; and B) a carrier.