High shine, long wear color cosmetic compositions
High shine single phase color cosmetic compositions that are flexible and resistant to water below a selected temperature, 43° C. for example. The compositions wear well, are smudge and flake resistant, as well as oil resistant, making them very suitable as high shine, long wear cosmetics. Compositions according to the invention comprise specific combinations of acrylates/VA copolymer and acrylates copolymer in a cosmetically acceptable base or delivery vehicle. Compositions according to the invention are hydrophilic and easily removed when scrubbed with water above a certain temperature, but not as easily removed with water below that temperature. The compositions are easy to manufacture, flexible and comfortable, and suitable for use on skin, hair and nails, particularly as eye shadow, eyeliner, lip products, tattoo products and mascara. Compositions may be formulated as liquid eyeliner, liquid eye shadow, mascara, liquid lip products and tattoo products.
1. A single phase, transfer-resistant, aqueous composition comprising, by total weight of the composition:
20% to 30% of acrylates/VA copolymer;
0.5% to 2.5% of acrylates copolymer;
wherein the ratio of the acrylates/VA copolymer to the acrylates copolymer is in the range of 16:1 to 20:1;
up to 20% of pigments;
40% to 65% of water;
no more than 0.5% of hydrophobic oils or waxes;
no more than 4% glycol;
no more than 3% of surfactants and emulsifiers;
no more than 0.25% of clay particles; and
no more than 0.5% of polyurethane.
2. The composition of claim 1 having no hydrophobic oils or waxes.
3. The composition of claim 1 having no surfactants or emulsifiers.
4. The composition of claim 1 having no clay particles or undissolved particulate material.
5. The composition of claim 1 having no polyurethane.
6. The composition of claim 1 having less than 0.5% glycol.
7. The composition of claim 1 having no hydrophobic oils or waxes, no surfactants or emulsifiers, no clay particles or undissolved particulate material, and no polyurethane.
8. The composition of claim 1 having no glycol.
9. The composition of claim 1 having no ingredient in an amount sufficient to plasticize all of the acrylates/VA copolymer.