Patent ID: 9629790
Date: 2017-04-25
CPC Classifications: A61K,A61Q

Claim:
1. A method of oil-migration stabilizing a cosmetic product or personal care product against effects of internal migration or blushing of oil: a) providing a highly refined cellulose fiber composition consisting of plant cells at least 50% by weight of the plant cells derived from cells having exclusively parenchymal cell walls, highly refined cellulose fiber of the highly refined cellulose fiber composition having a water holding capacity greater than five parts water per part fiber and being free of acid bleaching and NaOH chemical processing; b) combining the highly refined cellulose fiber with a liquid carrier that is either hydrophilic or hydrophobic to form a first additive composition; c) combining the first additive composition formed in step b) with at least one ingredient selected from the class of polymers, waxes and oils to form a cosmetic product or personal care product having a final composition with at least 3% by total weight of oil; and d) storing the cosmetic product or personal care product.