Patent ID: 9554972
Date: 2017-01-31
CPC Classifications: A61K,A61Q

Claim:
1. A leave-in hair conditioning composition in microemulsion form, comprising, in a cosmetically acceptable aqueous medium (a) a surfactant as an emulsifier, and (b) one or more mineral oil at a concentration of 14% to 35%, and (c) one or more silicone oil, and (d) at least one polyethyleneglycol selected from the group consisting of PEG-20M, PEG-23M, PEG-25M, PEG-45M, PEG-90M, PEG-115M and PEG-160M, and wherein component (b) and component (c) are present in the composition at a weight ratio of about 20:1 to 5:1, and the composition is free of fatty alcohol and has a pH in the range of 5 to less than 8.