	US 12,102,699 B2
	Foaming composition comprising oil
Takehiko Kasai, Kawasaki (JP); Toshifumi Shiroya, Kawasaki (JP); Shoji Maruyama, Kawasaki (JP); and Hidehiko Asanuma, Kawasaki (JP)
Assigned to L'Oreal, Paris (FR)
Appl. No. 17/271,158
Filed by L'OREAL, Paris (FR)
PCT Filed Aug. 9, 2019, PCT No. PCT/JP2019/032208 § 371(c)(1), (2) Date Feb. 24, 2021, PCT Pub. No. WO2020/045135, PCT Pub. Date Mar. 5, 2020.
Claims priority of application No. 2018-161328 (JP), filed on Aug. 30, 2018.
Prior Publication US 2021/0196583 A1, Jul. 1, 2021
Int. Cl. A61K 8/04 (2006.01); A45D 34/00 (2006.01); A61K 8/362 (2006.01); A61K 8/55 (2006.01); A61K 8/73 (2006.01); A61Q 5/02 (2006.01); A61Q 19/00 (2006.01); B05B 7/00 (2006.01)

CPC A61K 8/046 (2013.01) [A45D 34/00 (2013.01); A61K 8/362 (2013.01); A61K 8/55 (2013.01); A61K 8/731 (2013.01); A61Q 5/02 (2013.01); A61Q 19/00 (2013.01); B05B 7/0018 (2013.01); A45D 2200/056 (2013.01); A61K 2800/87 (2013.01)]

20 Claims

1. A foaming composition, comprising:

(a) at least one cationic polysaccharide;

(b) at least one crosslinker having three or more acid groups or salt thereof;

(d) at least one physiologically acceptable volatile medium,

wherein the (a) cationic polysaccharide is selected from the group consisting of polyquaternium-4, polyquaternium-10, polyquaternium-24, polyquaternium-67, and a mixture thereof, the (b) crosslinker having three or more acid groups is selected from the group consisting of phytic acid, citric acid and a mixture thereof,

the oil is selected from silicone oils,

the amount of the (a) cationic polysaccharide(s) in the composition is from 0.01% to 20% by weight, relative to the total weight of the composition,

the amount of the (b) crosslinker(s) having three or more acid groups or salt(s) thereof in the composition is from 0.001% to 15% by weight, relative to the total weight of the composition, and

the amount of the (c) oil(s) in the composition is 10% by weight or more, relative to the total weight of the composition.