Cream to powder cosmetic compositions
US9333165B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 9, 2014 |
| Grant date | May 10, 2016 |
| Priority date | — |
| Expiry date | Dec 9, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/594
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic compositions comprise, (a) at least one aluminum-based starch, (b) at least one aluminum-based starch/(meth)acrylates polymer blend, (c) at least one polymeric filler, (d) at least one liquid fatty ester, (e) at least one silicone solvent, (f) at least one wax having a melting point greater than or equal to 70° C., (g) at least one wax having a melting point less than 70° C., (h) a coloring agent, and (i) optionally a filler other than (c); wherein the total amount of waxes ((f)+(g)) is less than about 5%. Methods for making up and/or enhancing the appearance of a keratinous substrate, such as the skin, comprise applying said compositions to the keratinous substrate, and included is a method of making the compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.