Mascara composition containing shape-memory polymers, gels, and fibers
View Patent ↗Cosmetic compositions containing an eyelash curling or branching agent, or a skin-lifting mask or lotion. The mascara composition comprises a SMP, at least one film-forming polymer and at least one wax and leads to a make-up product with good staying power, as well as good coating and curling. The skin-lifting mask or lotion comprises a SMP, a water phase and an oil phase and leads to a make-up product with a skin-lifting effect. The invention also pertains to a process for coating eyelashes which consists of applying the composition to the eyelashes with heat.
1. A composition for providing a skin-lifting effect to the skin of the face comprising a hydrogel comprising:
(i) about 1% to about 60% by weight of a shape memory polymer (SMP), wherein said SMP is a co-polymerized acrylic acid and stearyl acrylate polymer cross-linked with methylenebisacrylamide and sodium acrylate;
(ii) about 1% to about 50% by weight of an oil phase; and
(iii) about 10% to about 99% by weight of a water phase.
2. A method for lifting the skin of the face comprising:
(i) applying to the skin of the face of an individual in need thereof, a composition comprising a hydrogel according to claim 1 .