Alcohol-based skin cleanser
US8222192B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 19, 2009 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Jun 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/005
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a composition for cleansing skin comprising an emulsifiable organic solvent, such as ethanol or isopropyl alcohol, water, sodium benzoate, and a natural essential oil comprising a complex solution of compounds derived from a plant having topical antimicrobial activity. Natural essential oils useful as antimicrobials include tea tree, oregano, patchouli, rosemary, lemongrass, rose geranium, wild lavender, clove, lemon, eucalyptus, palmarosa, sandalwood, ravensara, and thyme. The cleanser may optionally include emollients, fragrances, thixotropic agents, chelating agents, antioxidants, and surfactants, such as glycerin, and propylene glycerol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.