medicine by specialty cosmetology https://en.wikipedia.org/wiki/Cosmetology https://www.wikidata.org/wiki/Q2474068 The study and application of beauty treatment. Branches of specialty include hairstyling, skin care, cosmetics, manicures/pedicures, non-permanent hair removal such as waxing and sugaring, and permanent hair removal processes such as electrology and intense pulsed light (IPL). cosmetologic cosmetological