beautician [beauticians](one who does hair styling, manicures, and other beauty treatments) noun [UK: bjuː.ˈtɪʃ.n̩] [US: ˈboˌtɪʃ.n̩]
cosmetologist [cosmetologists](person who advises people on cosmetics and other beauty treatments) noun [UK: ˌkɒz.mɪ.ˈtɒ.lə.dʒɪst] [US: ˌkɑːz.mə.ˈtɑː.lə.dʒəst]