摘要 |
PROBLEM TO BE SOLVED: To obtain a cosmetic composition having a satisfactory viscosity at a relatively low pH, useful for treating a nongreasy keratinous substance by adding a polysaccharide and a specific acrylic terpolymer to an aqueous carrier. SOLUTION: This composition is obtained by adding (B) one or more polysaccharides (e.g. nonionic guar gum) and (C) an acrylic terpolymer containing (i) 20-70 wt.% of anα,β-monoethylenic unsaturated carboxylic acid (e.g. methacrylic acid), (ii) 20-80 wt.% of a monoethylenic unsaturated non- surface-active monomer (e.g. methyl acrylate) different from the component (i) and (iii) 0.5-60 wt.% of a nonionic urethane monomer [e.g. a nonionic urethane macromonomer of the formula ((p) is 6-150; R1 is 18-26C alkyl) obtained by reacting a monofunctional nonionic surfactant with a monoethylenic unsaturated monoisocyanate to (A) an aqueous carrier.
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