Covers concepts of basic color theory, identifying existing hair color, and changing existing hair color. Students will study the law of color, the color wheel, fields, tone, and levels of hair color. Related topics include coloring techniques, safe and sanitary application of color, infection control, and techniques to achieve desired results of hair coloring.
 
Prerequisite:
Successful completion of COSMO 111, COSMO 113, COSMO 119 and COSMO 134.