| 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 delta; (b) providing at least a second composition having a continuous phase whose major ingredient has a solubility parameter corresponding to delta'; and (c) combining (a) and (b) prior to, or during, their application onto the keratinous substrate, and wherein the difference between delta and delta' 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.
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