	US 12,233,147 B2
	Method for treating keratin material
Torsten Lechner, Langenfeld (DE); Gabriele Weser, Neuss (DE); Claudia Kolonko, Remscheid (DE); Caroline Kriener, Duesseldorf (DE); Ulrike Schumacher, Duesseldorf (DE); Marc Nowottny, Monchengladbach (DE); Juergen Schoepgens, Schwalmtal (DE); Phillip Jaiser, Langenfeld (DE); and Carsten Mathiaszyk, Essen (DE)
Assigned to HENKEL AG & CO. KGAA, Duesseldorf (DE)
Appl. No. 17/601,401
Filed by Henkel AG & Co. KGaA, Duesseldorf (DE)
PCT Filed Feb. 17, 2020, PCT No. PCT/EP2020/054100 § 371(c)(1), (2) Date Oct. 4, 2021, PCT Pub. No. WO2020/200574, PCT Pub. Date Oct. 8, 2020.
Claims priority of application No. 102019204807.2 (DE), filed on Apr. 4, 2019.
Prior Publication US 2022/0211601 A1, Jul. 7, 2022
Int. Cl. A61K 8/58 (2006.01); A61K 8/31 (2006.01); A61K 8/34 (2006.01); A61K 8/81 (2006.01); A61K 8/894 (2006.01); A61Q 5/10 (2006.01)

CPC A61K 8/585 (2013.01) [A61K 8/31 (2013.01); A61K 8/34 (2013.01); A61K 8/342 (2013.01); A61K 8/58 (2013.01); A61K 8/8147 (2013.01); A61K 8/894 (2013.01); A61Q 5/10 (2013.01); A61K 2800/4324 (2013.01); A61K 2800/884 (2013.01); A61K 2800/95 (2013.01)]

20 Claims

1. A method for treating keratinous material, comprising:

applying a first composition (A) to the keratinous material, wherein the first composition (A) comprises,

(A1) less than 10% by weight of water, relative to a total weight of the composition (A), and

(A2) one or more organic C1-C6 alkoxy silanes and/or their condensation products, and

applying a second composition (B) to the keratinous material, wherein the second composition (B) comprises

(B1) water and

(B2) one or more terpenes, wherein the one or more terpenes are present in the second composition in an amount of from about 5 to about 8 weight percent, based on a total weight of the second composition.