COS 0510C - Scalp and Hair Care Add to Personal Catalog COS 0510C - Scalp and Hair Care Clock Hours: 30 Occupational (Students exempt from developmental education based on Senate Bill 1720, identified by a test code of SBEX on their test score record, are exempt from TABE requirements.) Required Grade: Pass with a C or better Study of hair treatments, scalp treatment, manipulations, related chemistry, and light therapy. Hair and scalp treatment techniques for both male and female. Study of related anatomy and physiology, draping, scientific hair brushing technique, shampooing manipulations, rinsing, production information, safety precautions, and related chemistry for both male and female. Lab Fee: 25 Click here for the Summer 2026 Class Schedule Click here for the Fall 2026 Class Schedule