Patent ID: 9744116
Date: 2017-08-29
CPC Classifications: A61K,A61Q

Claim:
1. A mascara composition comprising: (a) from about 0.1% to about 30% of at least one liquid fatty substance; (b) from about 3.3% to about 20% of an emulsifying system comprising (i) from about 0.3% to about 5% of at least one sucrose fatty acid ester; and (ii) from about 1% to about 10% of at least one polysorbate co-emulsifier; (c) from about 0.2% to about 10% of at least one viscosity increasing agent; (d) from about 5% to about 40% of at least one film forming system comprising (i) from about 1% to about 20% of at least one film forming polymer selected from styrene/acrylates/ammonium methacrylate copolymers, and (ii) from about 0.2% to about 5% of at least one co-film former; and (e) from about 30% to about 70% of water; wherein ratio of the sucrose fatty acid ester to the co-emulsifier is between about 1:1 to about 1:20, by weight based on the total weight of the composition as a whole, said composition having a viscosity from about 4.7 Pa*s to about 16.5 Pa*s and a pH of 6.5-8.5.