	US 12,220,478 B2
	Hair cosmetic composition
Ryosuke Suzuki, Kawagoe (JP)
Assigned to KAO CORPORATION, Tokyo (JP)
Appl. No. 17/263,397
Filed by KAO CORPORATION, Tokyo (JP)
PCT Filed Jul. 26, 2019, PCT No. PCT/JP2019/029459 § 371(c)(1), (2) Date Jan. 26, 2021, PCT Pub. No. WO2020/022488, PCT Pub. Date Jan. 30, 2020.
Claims priority of application No. 2018-141495 (JP), filed on Jul. 27, 2018.
Prior Publication US 2021/0154129 A1, May 27, 2021
Int. Cl. A61K 8/898 (2006.01); A61K 8/34 (2006.01); A61K 8/37 (2006.01); A61K 8/41 (2006.01); A61K 8/43 (2006.01); A61K 8/86 (2006.01); A61Q 5/00 (2006.01); A61Q 5/12 (2006.01)

CPC A61K 8/898 (2013.01) [A61K 8/34 (2013.01); A61K 8/345 (2013.01); A61K 8/347 (2013.01); A61K 8/37 (2013.01); A61K 8/41 (2013.01); A61K 8/43 (2013.01); A61K 8/86 (2013.01); A61Q 5/002 (2013.01); A61Q 5/12 (2013.01)]

3 Claims

1. A hair cosmetic composition comprising the following components (A) to (C), wherein a content of component (A) is 0.2% by mass to 2.00% by mass, a content of component (B) is 15% by mass to 95% by mass, and a mass ratio of component (B) to component (A), (B)/(A), is 20 to 93.5:

(A) polysilicone-29;

(B) ethanol; and

wherein the hair cosmetic composition has a pH of 1.0 to 4.0.