	US 11,730,689 B2
	Process for treating hair
Paolo Goi, Gorgonzola (IT); Margherita Nicoli, Parma (IT); Teresa Caccia, Parma (IT); Sonia Vaccaro, Parma (IT); and Alessandra Mori, Cremona (IT)
Appl. No. 17/46,627
Filed by Davines S.p.A., Parma (IT)
PCT Filed Apr. 4, 2019, PCT No. PCT/IT2019/050071 § 371(c)(1), (2) Date Oct. 9, 2020, PCT Pub. No. WO2019/198114, PCT Pub. Date Oct. 17, 2019.
Claims priority of application No. 102018000004333 (IT), filed on Apr. 9, 2018.
Prior Publication US 2021/0161790 A1, Jun. 3, 2021
Int. Cl. A61Q 5/02 (2006.01); A61Q 5/08 (2006.01); A61Q 5/12 (2006.01); A61K 8/49 (2006.01); A61K 8/362 (2006.01); A61K 8/46 (2006.01)

CPC A61K 8/4986 (2013.01) [A61K 8/362 (2013.01); A61K 8/46 (2013.01); A61Q 5/02 (2013.01); A61Q 5/08 (2013.01); A61Q 5/12 (2013.01)]

5 Claims

1. A formulation consisting of:

a binding agent;

an aqueous solvent; and

one or more cosmetically acceptable excipients,

wherein the binding agent is

a mixture of liposol maleate and maleic acid, a weight ratio between the liposol maleate and the maleic acid being from 5:95 to 95:5.