	US 11,986,549 B2
	Method for treating keratin fibers using a composition comprising at least one silicone acrylic copolymer and at least one pigment
Alexis Liard, Saint-Ouen (FR); and Karine Lucet-Levannier, Saint-Ouen (FR)
Assigned to L'OREAL, Paris (FR)
Appl. No. 17/287,799
Filed by L'OREAL, Paris (FR)
PCT Filed Oct. 18, 2019, PCT No. PCT/EP2019/078448 § 371(c)(1), (2) Date Apr. 22, 2021, PCT Pub. No. WO2020/083789, PCT Pub. Date Apr. 30, 2020.
Claims priority of application No. 1859875 (FR), filed on Oct. 25, 2018.
Prior Publication US 2021/0393505 A1, Dec. 23, 2021
Int. Cl. A61Q 5/00 (2006.01); A61K 8/893 (2006.01); A61Q 1/14 (2006.01); A61Q 5/06 (2006.01)

CPC A61K 8/893 (2013.01) [A61Q 1/14 (2013.01); A61Q 5/06 (2013.01); A61K 2800/43 (2013.01); A61K 2800/884 (2013.01)]

19 Claims

1. A method for treating human keratin fibers, comprising:

a) applying to the keratin fibers a composition comprising:

at least one silicone acrylic copolymer comprising:

a polyalkylsiloxane unit, and

at least one alkyl acrylate or methacrylate unit comprising an alkyl radical comprising from 1 to 30 carbon atoms; and

at least one pigment;

b) optionally applying heat to the keratin fibers using a heating tool; and

c) applying to the keratin fibers a makeup-removing composition comprising at least one hydrocarbon oil.