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US 9,283,161 B2Granted
Aqueous cosmetic compositions containing resveratrol solubilized in a liquid phosphate ester surfactant
AssigneeDsm IP Assets B.V.
InventorsJuana-Lucia Flores-Candia, Karina Hecker
Life of this patent
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Abstract
The present invention relates to a fluid composition comprising water and a self-emulsifying cosmetic base consisting of resveratrol, a liquid phosphate ester surfactant, at least one cosmetic oil and optionally a co-emulsifier. The present invention also relates to the process to make such fluids.
Claims14
A fluid composition comprising water and a self-emulsifying cosmetic base consisting of resveratrol, 1-45 wt. % of a liquid trilaureth-4 phosphate surfactant, 15-55 wt. % of at least one cosmetic oil, up to 10 wt. % of remainder ingredients, and 0-20 wt. % of a co-emulsifier.
Dependencies are inferred from the claim text.