COS courses
21 courses · Arkansas Tech University · Fall 2026
- COS 1101 — Hygiene and Sanitation I1 section
- COS 1107 — Hairdressing I with Laboratory1 section
- COS 1121 — Related Science I1 section
- COS 1131 — Manicuring I1 section
- COS 1141 — Cosmetic Therapy I1 section
- COS 1151 — Salesmanship, Shop Management, and Shop Deportment I1 section
- COS 1201 — Hygiene and Sanitation II1 section
- COS 1207 — Hairdressing II with Laboratory1 section
- COS 1221 — Related Science II1 section
- COS 1231 — Manicuring II1 section
- COS 1241 — Cosmetic Therapy II1 section
- COS 1251 — Salesmanship, Shop Management, and Shop Deportment II1 section
- COS 2301 — Hygiene and Sanitation III1 section
- COS 2307 — Hairdressing III with Laboratory1 section
- COS 2321 — Related Science III1 section
- COS 2331 — Manicuring III1 section
- COS 2341 — Cosmetic Therapy III1 section
- COS 2351 — Salesmanship, Shop Management, and Shop Deportment III1 section
- COS 2403 — Salon Business Operations1 section
- COS 2404 — Theory and Practical Application1 section
- COS 2996 — Special Topics for Cosmetology1 section
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