Courses at Barstow Community College
COSM at Barstow Community College
COSM 50A
Cosmetology Fundamentals
COSM 50B
Hair Cutting and Product Knowledge
COSM 50C
Cosmetology Science
COSM 51A
Nail Technology
COSM 51B
Esthetician Technology
COSM 51C
Business in Cosmetology and Skills Review
COSM 52
State Board Preparation
