Skin-tightening composition
US10799435B1 · kind B1 · utility
0Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2019 |
| Grant date | Oct 13, 2020 |
| Priority date | — |
| Expiry date | Apr 30, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Skin-tightening compositions and methods for using the same, which provide a long-lasting skin-tightening effect and a mattifying finishing effect are described. The skin-tightening composition may be in the form of an oil-in-water emulsion and comprise one or more polyvalent silicates; one or more cellulose thickeners; one or more clays selected from hectorite and organically modified hectorites; one or more polysaccharide film forming agents; one or more polyols; one or more acrylate polymers; and water. The skin-tightening compositions are useful for improving the appearance of skin, especially skin of the neck and face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.