COS courses
7 courses · Reid State Technical College · Fall 2026
- COS 111 — INTRODUCTION TO COSMETOLOGY4 sections
- COS 112 — INTRO TO COSMETOLOGY LAB1 section
- COS 113 — THEORY OF CHEMICAL SERVICES1 section
- COS 114 — CHEMICAL SERVICES LAB1 section
- COS 117 — BASIC SPA TECHNIQUES5 sections
- COS 119 — BUSINESS OF COSMETOLOGY3 sections
- COS 167 — STATE BOARD REVIEW1 section
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