4credit hour(s)Corequisite:COS 2505 + COS 2510 + COS 2511 + COS 2590 Offers advanced application of safety, shampoo, rinses, scalp treatments, chemical rearranging, perms and relaxers, hair cutting, hair coloring, bleaching, hairstyling, facials, manicuring and pedicuring or other areas with minimal supervision in a salon setting.