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US 11,077,049 B2Granted
Long-wearing glossy lipstick
AssigneeNew Avon LLC
InventorsIrina Travkina, Sen Yang
Life of this patent
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Abstract
Cosmetic compositions having durable gloss, such as cosmetic lipcolors, are provided. The compositions comprise a gel formed from a cellulosic polymer and a polar oil, a non-polar film-forming agent, polyhydroxystearic acid, and optionally one or more pigments. The compositions may have one or more properties selected from long-wear, oil transfer resistance, water transfer resistance, comfort, and durable shine.
Claims7
A method for providing a long-wearing durable film on the lips comprising applying to the lips a composition comprising:
- (1) a polar oil comprising a fatty alcohol;
- (2) a cellulose ether capable of forming a gel with said polar oil;
- (3) a non-polar film-forming polyolefin polymer;
- (4) polyhydroxystearic acid;
- and
- (5) pigments;
- to form a durable film on the lips characterized by high gloss and transfer-resistance, wherein (1)-(5) were mixed under shear;
- and
- wherein said composition is characterized by greater color development than an otherwise identical composition in which (4) was added after (1)-(3) and (5) were mixed under shear;
- and
- wherein the composition comprises less than 1% by weight wax.
8 more elements
Dependencies are inferred from the claim text.