Depilatory compositions
US9642783B2 · kind B2 · utility
0Cited by
4References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 2014 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Jul 31, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/884
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed herein is a powder composition containing an alkaline material comprising hydroxide-containing compounds, two carbonate compounds, a starch, a silica material, a liquid fatty substance, an acrylic polymer, a sulfur-containing compound, and a chelant compound. When the powder composition is mixed with an aqueous composition, a ready to use composition for removing or depilating hair is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.