COS
COS Coursesacross Illinois Community Colleges
40 sections · 31courses · 4 colleges · Fall 2026 · Updated today
37 In-Person3 Online
COS Availability Snapshot
How cos sections are being offered across 4 colleges in Illinois this term (40 sections total).
When sections meet
- Morning (before noon)24
- Afternoon (noon–5 PM)6
- Evening (5 PM and after)6
- Asynchronous / TBA4
Start dates & instructors
Sections begin on 12 distinct dates, 18 late-start.
Taught by 2 distinct instructors across the state.
All COS courses
| Course | Title | Credits | Sections | Colleges | Availability |
|---|---|---|---|---|---|
| COS 0150 | Cosmetology Theory I | 2 | 1 | 1 | 1 Online |
| COS 0151 | Cosmetology Laboratory I | 8 | 1 | 1 | 1 In-Person |
| COS 0152 | Cosmetology Theory II | 2 | 1 | 1 | 1 Online |
| COS 0153 | Cosmetology Laboratory II | 8 | 1 | 1 | 1 In-Person |
| COS 0156 | Cosmetology Theory IV | 2 | 1 | 1 | 1 Online |
| COS 0157 | Cosmetology Laboratory IV | 8 | 1 | 1 | 1 In-Person |
| COS 0159 | Cosmetology Lab V | 8 | 1 | 1 | 1 In-Person |
| COS 0160 | Cosmetology Internship | 2 | 1 | 1 | 1 In-Person |
| COS 0212 | Advanced Cosmetology Practices | 0.5 | 1 | 1 | 1 In-Person |
| COS 0220 | Cosmetology Instructor Trainin | 12 | 1 | 1 | 1 In-Person |
| COS 101 | Fundamentals of Cosmetology | 3 | 2 | 1 | 2 In-Person |
| COS 102 | Basic Hairstyling | 3 | 2 | 1 | 2 In-Person |
| COS 103 | Thermal Hair Styling | 3 | 2 | 1 | 2 In-Person |
| COS 104 | Salon Safety and Sanitation | 3 | 2 | 1 | 2 In-Person |
| COS 114 | Hair Styling I | 2 | 2 | 1 | 2 In-Person |
| COS 115 | Hair Styling II | 2 | 2 | 1 | 2 In-Person |
| COS 116 | Esthetics I | 2 | 2 | 1 | 2 In-Person |
| COS 117 | Nail Tech II | 2 | 2 | 1 | 2 In-Person |
| COS 1200 | COSMETOLOGY I | 12 | 1 | 1 | 1 In-Person |
| COS 1261 | NAIL TECHNOLOGY I | 4 | 1 | 1 | 1 In-Person |
| COS 1262 | NAIL TECHNOLOGY II | 4 | 1 | 1 | 1 In-Person |
| COS 201 | Basic Haircutting | 3 | 1 | 1 | 1 In-Person |
| COS 202 | Hair Styling III | 3 | 1 | 1 | 1 In-Person |
| COS 204 | Chemical Services I | 3 | 1 | 1 | 1 In-Person |
| COS 205 | Esthetics and Nail Tech II | 3 | 1 | 1 | 1 In-Person |
| COS 213 | Salon Management | 3 | 1 | 1 | 1 In-Person |
| COS 214 | Chemical Services II | 3 | 1 | 1 | 1 In-Person |
| COS 221 | Salon Operations III | 4 | 2 | 1 | 2 In-Person |
| COS 225 | Advanced Cosmetology | 3 | 1 | 1 | 1 In-Person |
| COS 245 | Cosmetology Clinic | 3 | 1 | 1 | 1 In-Person |
| COS 250 | Cosmetology Licensing Prep | 3 | 1 | 1 | 1 In-Person |
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