Facial pads for exfoliation
US10842683B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2018 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Sep 27, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2200/1054
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Biodegradable facial pads for exfoliation purposes are disclosed. The facial pad includes a top layer and a bottom layer made of a hydro-entangled, non-woven fibrous material. A coarse fabric material that may have undulations to provide exfoliating effect is sandwiched between the top layer and the bottom layer. The coarse fabric layer is configured to provide stiffness to the pads so as to aid and facilitate exfoliation. The top layer, bottom layer and the coarse material layer are pinched together along the edges to form an exfoliating pad of specified weight. The top layer is configured to overlay the coarse fabric layer to incorporate the undulations in the coarse fabric layer. This may form exfoliating peaks and absorbent cotton valleys that are suitable for removal of dead cells from the skin when used for exfoliating purposes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.