Mechanical exfoliation definition

Mechanical exfoliation means the physical removal of surface epidermal cells by means that include but are not limited to brushing machines, granulated scrubs, peel-off masques, peeling creams or drying preparations that are rubbed off, and microdermabrasion.
Mechanical exfoliation means the physical removal of surface epidermal cells by means that include but are not lim- ited to brushing machines, granulated scrubs, peel−off masques or drying preparations that are rubbed off, and microdermabrasion. (11r) “Microdermabrasion” means mechanical exfoliation