Composition and process for treating keratinous substrates with at least two immiscible cosmetic compositions

摘要

A process for treating a keratinous substrate involving: (a) providing at least a first composition having a continuous phase whose major ingredient has a solubility parameter corresponding to δ; (b) providing at least a second composition having a continuous phase whose major ingredient has a solubility parameter corresponding to δ′; and (c) combining (a) and (b) prior to, or during, their application onto the keratinous substrate, and wherein the difference between δ and δ′ is greater than 12, and wherein the major ingredient is chosen from a hydrophilic polar material, an organic non-polar material and an inorganic non-polar material.

主权项

1. A cosmetic system capable of imparting multiple aesthetic benefits onto skin in a single application comprising a multi-unit receptacle containing:
a first receptacle containing at least a first lip composition having a continuous phase whose major ingredient comprises an inorganic non-polar material selected from at least one member of the group consisting of polyalkylsiloxanes, cyclic polyalkylsiloxanes, dimethiconols, and polyalkylarylsiloxanes and wherein the first composition also comprises a film-forming agent; and a second receptacle containing at least a second lip composition having a continuous phase whose major ingredient is a straight or branched chain hydrocarbon; wherein one of said first and second lip compositions provides the aesthetic benefit of long wear and a second of said first and second lip compositions provides the aesthetic benefit of shine, and wherein the major ingredient of the first lip composition and the major ingredient of the second lip composition are substantially immiscible with each other.