Cosmetic composition containing α-mangostin, method for preparation, and uses thereof
US12144881B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Apr 21, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/591
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic composition containing α-mangostin, and use thereof are disclosed. The cosmetic composition includes α-mangostin and a sunscreen agent. The α-mangostin is a pure α-mangostin or an α-mangostin-containing extract. The sunscreen agent is an inorganic sunscreen agent or an organic sunscreen agent. Herein, the inorganic sunscreen agent is one or more selected from a group of zinc oxide and titanium dioxide. The organic sunscreen agent is a sunscreen agent having a sun protection wavelength range that can be complementary to that of the α-mangostin or a sunscreen agent that is easily decomposed or easily oxidized under UV exposure. The organic sunscreen agent is one or more selected from a group of butyl methoxydibenzoylmethane, octocrilene, ethylhexyl salicylate, octyl salicylate, homosalate, ethylhexyl methoxycinnamate and terephthalylidene dicamphor sulfonic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.