COS courses
7 courses · Rockingham Community College · Fall 2026
- COS 111 — Cosmetology Concepts I1 section
- COS 112 — Salon I1 section
- COS 113 — Cosmetology Concepts II1 section
- COS 114 — Salon II1 section
- COS 115 — Cosmetology Concepts III1 section
- COS 118 — Salon IV1 section
- COS 260 — Design Applications1 section
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