US 12,186,422 B2
Composition for increasing silicone deposition on keratin fibers
Isaac Eng Ting Lee, Kawasaki (JP); Stephanie Valentina, Yokohama (JP); Dhimoy Roy, Woodmead Johannesburg (ZA); Richard Ferguson, Tokyo (JP); and Kazumitsu Kawakami, Westfield, NJ (US)
Assigned to L'OREAL, Paris (FR)
Appl. No. 17/285,628
Filed by L'OREAL, Paris (FR)
PCT Filed Oct. 11, 2019, PCT No. PCT/JP2019/041237
§ 371(c)(1), (2) Date Apr. 15, 2021,
PCT Pub. No. WO2020/085268, PCT Pub. Date Apr. 30, 2020.
Claims priority of application No. 2018-199023 (JP), filed on Oct. 23, 2018.
Prior Publication US 2021/0378943 A1, Dec. 9, 2021
Int. Cl. A61K 8/898 (2006.01); A61K 8/34 (2006.01); A61K 8/362 (2006.01); A61K 8/891 (2006.01); A61Q 5/12 (2006.01)
CPC A61K 8/898 (2013.01) [A61K 8/34 (2013.01); A61K 8/362 (2013.01); A61K 8/891 (2013.01); A61Q 5/12 (2013.01); A61K 2800/5922 (2013.01); A61K 2800/594 (2013.01)] 17 Claims
 
1. A composition for treating keratin fibers comprising:
(a) tartaric acid in an amount of 0.3% by weight or more, relative to the total weight of the composition,
(b) at least one aromatic alcohol in an amount of 0.5% by weight or more relative to the total amount of the composition,
(c) at least one organopolysiloxane chosen from polydialkylsiloxane, polydiarylsiloxane, or polyalkylarylsiloxane, and
(d) at least one amino-modified silicone, wherein the aromatic alcohol is represented by general formula (I):

OG Complex Work Unit Chemistry
wherein,
a is an integer chosen from 0 or 1;
b is an integer of 1;
R is H, a halogen, or a C1 to C6 alkyl group;
X is a C1 to C4 alkylene group; and
Y is a single bond.