COSM courses
6 courses · Barstow Community College · Fall 2026
- COSM 50A — Cosmetology Fundamentals1 section
- COSM 50B — Hair Cutting and Product Knowledge1 section
- COSM 50C — Cosmetology Science1 section
- COSM 51A — Nail Technology1 section
- COSM 51B — Esthetician Technology1 section
- COSM 51C — Business in Cosmetology and Skills Review1 section
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