COMPOSITION CONTAINING POLYMER PARTICLES, HYDROCARBON-BASED OIL AND HYDROCARBON BLOCK-COPOLYMER AND METHOD OF ITS APPLICATION Russian patent published in 2018 - IPC C08L33/08 C08L33/10 A61K8/31 A61K8/81 A61K8/90 A61Q1/04 A61Q1/10 

FIELD: cosmetology.

SUBSTANCE: invention relates to compositions for makeup and/or caring for keratin materials, in particular for lips and keratin fibers, especially eyelashes and eyebrows. Composition includes particles C₁-C₄-alkyl(meth)acrylate polymer, surface stabilized with stabilizer, hydrocarbon-based oil and an amorphous hydrocarbon-based block copolymer obtained by polymerizing at least one unsaturated hydrocarbon monomer containing from 2 to 5 carbon atoms and one or two ethylene nonsaturations. Stabilizer is an isobornyl(meth)acrylate polymer selected from a homopolymer isobornyl(meth)acrylate and random copolymers of isobornyl(meth)acrylate and C₁-C₄-alkyl(meth)acrylate with a mass ratio greater than 4. Content of surface stabilized polymer particles in the form of an active material is from 5 to 55 % wt. of solid material from weight of the composition. Content of the block copolymer based on hydrocarbon is from 2.5 to 15 % wt. relatively to the weight of the composition. Method of makeup and/or care for keratin materials using the specified composition is also described.

EFFECT: invention provides coatings on keratin materials with enhanced gloss, oil resistance and resistance to transfer in the absence of stickiness and spreading of coatings.

17 cl, 6 tbl, 13 ex