Cosmetic compositions with reduced oily or greasy feel on the skin
US11147756B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 20, 2018 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Jun 20, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure relates to a cosmetic composition containing an oil mixture in a total amount of from about 40 to about 99% by weight, in relation to the total amount of the cosmetic composition, without taking into consideration any propellant possibly provided, wherein the oil mixture of at least two selected esters, at least one linear polydimethylsiloxane with a viscosity of from about 1 to less than about 20 cSt, also PPG-14 butyl ether, wherein cyclic polydimethylsiloxanes are contained in a total amount, in relation to the total amount of the cosmetic composition, of from 0 to about 0.4% by weight, and wherein PPG-14 butyl ether and linear polydimethylsiloxanes are contained in selected ratios by weight to one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.