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US 12,582,595 B2Granted
System and method for priming eye cosmetics
AssigneeL'oreal
InventorsChristopher Pang, Sylvie Poret-Fristot
Life of this patent
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Abstract
Cosmetic compositions, and methods of use, where the cosmetic compositions are multi-purpose oil-in-water emulsions that contain (i) a surfactant system of high HLB surfactants and (ii) a high load of talc. The emulsions are capable of being used as a base for eye cosmetics, in order to enhance wear of eyeshadow and removal of mascara.
Claims5
A method for priming eyelids, eyelashes, or both, comprising:
- providing a multipurpose eye makeup oil-in-water emulsion consisting of:
- water;
- an ester of benzoic acid and long-chain alcohols in an amount of no more than 3% by weight of the multipurpose eye makeup oil-in-water emulsion;
- a humectant in an amount of 1-7.5% by weight of the multipurpose eye makeup oil-in-water emulsion;
- a silicone oil in an amount of no more than 7% by weight of the multipurpose eye makeup oil-in-water emulsion;
- talc in an amount of at least 10% by weight of the multipurpose eye makeup oil-in-water emulsion;
- a plurality of high HLB surfactants in an amount of 3-15% by weight of the multipurpose eye makeup oil-in-water emulsion, the plurality of high HLB surfactants being fatty alcohols and/or fatty esters of PEG or glycerol, where at least one of the plurality of high HLB surfactants comprises a fatty ester of PEG that includes a diester of stearic acid;
- and
- optionally a secondary filler agent, a hygroscopic agent, an additional solvent, a thickener, a chelant, an anti-oxidant, a preservative, or a combination thereof;
- and
- applying the multipurpose eye makeup oil-in-water emulsion to an eyelid, eyelashes, or both.
8 more elements
Dependencies are inferred from the claim text.