Patent ID: 9730880
Date: 2017-08-15
CPC Classifications: A61K,A61P,A61Q

Claim:
1. A cosmetic or dermatological composition comprising at least one cosmetic or dermatological active agent, at least one continuous aqueous phase, and at least one alkyl polypentoside that is obtained by reaction of a pentose with a first saturated or unsaturated, and linear or branched fatty alcohol comprising 10 carbon atoms, and a second fatty alcohol, saturated or unsaturated, and linear or branched comprising 8 carbon atoms, wherein the composition further comprises at least one surfactant having a HLB of less than 10 and ethanol, the surfactant and ethanol being in a sufficient amount for the alkyl polypentoside to form vesicles from 0.1 to 10 μm that are dispersed in the continuous aqueous phase, wherein the vesicles