Lip compositions
AssigneeL'oreal
InventorRita El-Khouri
Life of this patent
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Abstract
Lip compositions, in particular lip oil compositions, capable of forming a multilayer structure after application to lips including at least two immiscible components prior to application, wherein the at least two immiscible components are Component A which includes 0.01% to 30% by weight with respect to the total weight of the composition of at least one film forming agent and Component B which comprises 0.001% 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 1000 cSt to less than 100,000 cSt are provided, as well as methods of applying such compositions to lips.
Claims21
A lip composition capable of forming a multilayer structure after application to lips,
- wherein the lip composition consists of two immiscible components prior to application,
- wherein the two immiscible components are:
- Component A which comprises at least one oil and 0.01% to 30% by weight with respect to the total weight of the composition of at least one film forming agent having at least one glass transition temperature which is lower than normal human body temperature;
- and
- Component B which comprises 0.001% 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 1000 cSt to less than 100,000 cSt at 25° C.,
- wherein the weight ratio of film forming agent(s) in Component A to silicone compound(s) in Component B is from 1:50 to 10:1, and
- wherein Component A and Component B are bulk phase separated in the lip composition.
Dependencies are inferred from the claim text.