Aqueous gel mask compositions and kits
US10507169B1 · kind B1 · utility
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23Claims
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Key dates
| Filing date | Sep 17, 2018 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Sep 17, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/884
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An aqueous gel mask composition is disclosed including a plurality of sodium alginates constituting, by weight, between 2.2% to 4.5% of the aqueous gel mask composition, and water, wherein the aqueous gel mask composition is reactive with an activator to form a continuous film. An aqueous gel mask kit is disclosed including the aqueous gel mask composition and an activator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.