mi‧cro‧der‧ma‧bra‧sion /ˌmaɪkrəʊˌdɜːməˈbreɪʒən $ -kroʊˌdɜːr-/ noun [uncountable]
a treatment that makes the skin on your face smoother and more attractive, in which a substance that removes dead skin cells is forced out of a container onto your face ⇒ dermabrasion

[TahlilGaran] Dictionary of Contemporary English ▲