3.1 OSHA requirements regarding formaldehydeĬosmetology specialties Cosmetologist Ĭosmetologists are trained and licensed to perform cosmetic treatments to the hair, skin, and nails.
3.1 OSHA requirements regarding formaldehydeĬosmetology specialties Cosmetologist Ĭosmetologists are trained and licensed to perform cosmetic treatments to the hair, skin, and nails.