角質 meaning in English

keratin [keratins]▼(protein that hair and nails are made of)
noun
[UK: ˈke.rə.tɪn] [US: ˈke.rə.ˌtɪn]

horny [hornier, horniest]▼(having horns)
adjective
[UK: ˈhɔː.ni] [US: ˈhɔːr.ni]

cuticle [cuticles]▼(strip of hardened skin at the base of the finger and toenail)
noun
[UK: ˈkjuː.tɪk.l̩] [US: ˈkjuː.tək.l̩]

exfoliate [exfoliated, exfoliating, exfoliates]▼(to remove a layer of skin, as in cosmetic preparation)
verb
[UK: eksˈfo.liet] [US: eksˈfo.liet]

exfoliation [exfoliations]▼(the removal of a layer of skin, as in cosmetic preparation)
noun
[UK: eks.ˈfəʊ.lieɪʃ.n̩] [US: eksˈfo.ʊ.lieɪʃ.n̩]