Cosmetic nanoemulsion
US10729649B2 · kind B2 · utility
0Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 2016 |
| Grant date | Aug 4, 2020 |
| Priority date | — |
| Expiry date | May 3, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/21
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic or dermatological composition in the form of an oil-in-water nanoemulsion, including: a lipophilic phase (a) including at least one hydrocarbonated oil comprising at least one isoparaffin, and at least one cycloalkane, an emulsifying system (b) including at least one non-ionic emulsifier, and an aqueous phase (c), where the ratio between the lipophilic phase (a) and the emulsifying system (b) is higher than, or equal to, 0.5 in terms of weight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.