Clean and sterilize scissors, combs, clippers, and other instruments. Clean work stations and sweep floors. Cut and trim hair according to clients' instructions and/or current hairstyles, using clippers, combs, hand-held blow driers, and scissors. Question patrons regarding desired services and haircut styles. Drape and pin protective cloths around customers' shoulders. Record services provided on cashiers' tickets or receive payment from customers. Suggest treatments to alleviate hair problems. Shampoo hair. Stay informed of the latest styles and hair care techniques. Shape and trim beards and moustaches, using scissors. Order supplies. Keep card files on clientele, recording notes of work done, products used and fees charged after each visit. Apply lather; and shave beards, or neck and temple hair contours, using razors. Recommend and sell lotions, tonics, or other cosmetic supplies. Perform clerical and administrative duties such as keeping records, paying bills, and hiring and supervising personnel. Curl, color, or straighten hair, using special chemical solutions and equipment. Provide face, neck, and scalp massages. Measure, fit, and groom hairpieces. Identify hair problems, using microscopes and testing devices, or by sending clients' hair samples out to independent laboratories for analysis. Provide skin care and nail treatments