Hair removal system
US6094594A · kind A · utility
8Cited by
7References
16Claims
0Family size
Inventor
Key dates
| Filing date | Aug 14, 1996 |
| Grant date | Jul 25, 2000 |
| Priority date | — |
| Expiry date | Aug 14, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/0448
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and apparatus for selective long term and/or permanent hair removal from a biological subject by iontophoretic delivery of a chemical depilatory agent deeply into a hair removal site for effecting varying degrees of damage to hair roots.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.