Cosmetic compositions capable of forming a multilayer structure after application to a keratinous material

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United States of America Patent

PATENT NO 10952954
APP PUB NO 20190099360A1
SERIAL NO

15720341

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Abstract

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Pigmented cosmetic compositions capable of forming a multilayer structure after application to a keratinous material are provided, as well as methods of using same. Certain compositions comprise

    (a) Component A which comprises (i) about 0.01% to 60% by weight with respect to the total weight of the composition of at least one silicone- and/or hydrocarbon-containing film forming agent having at least one glass transition temperature which is lower than normal human body temperature;(ii) at least one pigment or filler, wherein the pigment or filler is surface-treated with a trialkoxyalkylsilane; and (b) Component B which comprises (i) about 0.01% to 90% by weight with respect to the total weight of the composition of one or more silicone compounds in amounts sufficient to achieve a viscosity of about 1,000 cSt to 10,000,000 cSt;wherein the Component A and Component B are immiscible.

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Patent Owner(s)

Patent OwnerAddress
L'OREAL75008 PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
El-Khouri, Rita Jaky Walnut Creek, US 22 78
Lam, Hubert Tunchiao Clark, US 9 33
Rosario-Melendez, Roselin New York, US 12 35

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