	US 12,274,775 B2
	*Fatty acid esters as anti-Malassezia* agents**
Peter Mayser, Biebertal (DE); Manuel Pesaro, Holzminden (DE); Gerhard Schmaus, Höxter (DE); Jessica Grieger, Höxter (DE); and Nikolas Bugdahn, Holzminden (DE)
Assigned to SYMRISE AG, Holzminden (DE)
Appl. No. 17/428,309
Filed by SYMRISE AG
PCT Filed Feb. 4, 2019, PCT No. PCT/EP2019/052576 § 371(c)(1), (2) Date Aug. 4, 2021, PCT Pub. No. WO2020/160741, PCT Pub. Date Aug. 13, 2020.
Prior Publication US 2022/0142885 A1, May 12, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 8/37 (2006.01); A61K 8/34 (2006.01); A61Q 5/00 (2006.01); A61Q 17/00 (2006.01); A61Q 19/00 (2006.01)

CPC A61K 8/375 (2013.01) [A61K 8/345 (2013.01); A61Q 5/006 (2013.01); A61Q 17/005 (2013.01); A61Q 19/00 (2013.01)]

20 Claims

1. An anti-dandruff shampoo comprising:

an amount from 0.3 to 5 wt. %, based on a total weight of the anti-dandruff shampoo, of one or more fatty acid esters selected from 3-hydroxypropyl caprylate, 3-hydroxypropyl undecylenate, or a mixture thereof, and

one or more anionic surfactants selected from sodium laureth sulfate, sodium lauryl sulfate, sodium lauryl sulfoacetate, disodium lauryl sulfosuccinate, sodium olefin C14-C16 sulfonate, sodium oleoyl sarcosinate, disodium sulfoacetate, sodium oleate, sodium sulfate, and sodium cocoyl isethionate,

provided the anti-dandruff shampoo reduces Malassezia and/or treats dandruff.