Non-aqueous composition for hair frizz reduction
US10980723B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Apr 20, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/006
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A non-aqueous hair leave-on composition directed to an aqueous hair leave-on composition for hair frizz reduction comprising from about 0.15% to about 12.0% of a moisture control material or mixture of moisture control materials wherein the moisture control material is selected from one or more of the Class II groups a, b, c, d, e, f and g and wherein the moisture control material of Class II is weakly to non-acidic and further wherein the moisture control material of Class II has protein binding higher than 10 and molecular volume lower than 1500 and log P higher than 0.5 and pKa of 5 or higher and hydrogen-binding higher than 4; and wherein, the non-aqueous carrier is selected from a group consisting of
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.