Mascara system with thickening benefits
View Patent ↗A mascara system comprising, in combination: (a) a mascara applicator comprising a substantially longitudinal stem having a major axis A and a plurality of protrusions extending therefrom, wherein at least two adjacent protrusions are spaced from one another at a distance R at the base of the stem; (b) a mascara composition comprising primary particles that are at least about 5 microns in equivalent diameter; and (c) a dermatologically acceptable carrier. The mascara applicator is a molded applicator, the distance R is from about 0.75 mm to about 3.0 mm, and at least one of the primary particles is a wax primary particle composed primarily of one or more waxes.
1. A mascara system comprising, in combination:
(a) a molded, thermoplastic mascara applicator comprising substantially longitudinal stem having a major axis and a plurality of protrusions extending therefrom, wherein at least two adjacent protrusions are spaced from one another at a distance of from about 0.75 mm to about 3.0 mm at the base of the stem; and
(b) a mascara composition comprising
(i) primary particles that are about 5 microns or larger in diameter,
(ii) secondary particles, and
(iii) a dermatologically acceptable carrier;
wherein at least one of the primary particles and secondary particles is coated with a material.
2. The mascara system of claim 1 , wherein at least some of the primary particles are selected from group consisting of inorganic pigments, organic pigments, organic lake pigments and pearlescent pigments, and mixtures thereof.
3. The mascara system of claim 2 , wherein at least some of the primary particles are black iron oxide.
4. The mascara system of claim 1 , further comprising a film-forming polymer.
5. The mascara system of claim 4 , where the film-forming polymer is selected from the group consisting of polyvinylpyrolidone, polyvinyl alcohol, ammonium acrylate copolymers, polyurethane, trimethylsiloxysilicate, dimethicone, and hydrogenated polycyclopentadiene.
6. The mascara system of claim 1 , wherein at least some of the secondary particles are fibers having a length of between about 1 micron and about 100 microns and a length to diameter ratio of between about 3.5:1 and about 500:1.
7. The mascara system of claim 6 , wherein at least some of the fibers are formed from a material selected from the group consisting of polyesters, polyurethanes, polyamides, acrylic polymers, and polyolefins.
8. The mascara system of claim 6 , wherein at least some of the fibers are rigid fibers.
9. The mascara system of claim 6 , wherein the fibers comprise a polyimideamide.
10. The mascara system of claim 6 , wherein the fibers have a yarn count of between about 0.15 and about 30 denier.
11. The mascara system of claim 6 , wherein the fibers have ends that are at least one of blunt and polished.
12. The mascara system of claim 6 , wherein the fibers are hollow.
13. The mascara system of claim 6 , wherein the fibers have a circular cross section.
14. The mascara system of claim 1 , wherein the fibers are organic fibers of synthetic origin.