Cosmetic composition comprising an alkyl phosphate and a fatty alkyl ether of polyethylene glycol, processes therefor and uses thereof
AssigneeL'oreal
InventorsOlivier Raineau, Isabelle Jacquier
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Abstract
A process for dispersing pigment in an eyelash coating composition including water, at least one pigment, and at least one wax, by adding at least one C10-C30 alkyl phosphate and at least one C8-C24 fatty alkyl ether of polyethylene glycol, the ether having from 1 to 19 ethylene glycol units and having an HLB<8 at 25° C., during preparation of the eyelash coating composition to disperse the at least one pigment in the eyelash coating composition.
Claims12
A process for dispersing pigment having a color in an eyelash coating composition comprising water, at least one pigment having a color in an amount of 0.1-30% by weight relative to the total weight of the composition, and at least one wax in an amount of 5% to 50% by weight relative to the total weight of the composition, wherein the process comprises dispersing the pigment in an eyelash coating composition with an emulsifying system comprising at least one C16-C18 alkyl phosphate and steareth-2, such that the color of the pigment is not inhibited by aggregation of the pigment in the eyelash coating composition, and wherein the eyelash coating composition does not comprise more than 0.1% by weight relative to the total composition of a volatile silicone.
Dependencies are inferred from the claim text.