COSM Courses at Gwinnett Technical College
Summer 2026 · 6 sections across 6 courses
5 In-Person1 Online
6 sections
| CRN | Course | Title | Schedule | Starts | Instructor | Campus | Mode | |
|---|---|---|---|---|---|---|---|---|
| 65733 | COSM 1040 | Styling Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1101 (min C) or MATH 0191 (min C) or MATH 1111 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C) | M Tu W Th 1:55 PM–3:55 PM | Starts May 26 | Williams, Florence | Lawrenceville | In-Person | |
| 65672 | COSM 1060 | Fundamentals of Skin Care Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C) | Tu Th 8:30 AM–1:15 PM | Starts May 26 | Williams, Florence | Lawrenceville | In-Person | |
| 65663 | COSM 1070 | Nail Care&Advanced Techniques Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1101 (min C) or MATH 0191 (min C) or MATH 1111 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C) | M W 8:30 AM–1:15 PM | Starts May 26 | Williams, Florence | Lawrenceville | In-Person | |
| 65654 | COSM 1080 | Physical Hair Servc Practicum Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) and COSM 1040 (min C) and COSM 1050 (min C) and COSM 1060 (min C) and COSM 1070 (min C) and COSM 1120 (min C) | M W 8:30 AM–1:50 PM | Starts May 26 | Williams, Florence | Lawrenceville | In-Person | |
| 65627 | COSM 1120 | Salon Management Requires: COSM 1000 (min C) or COSM 0100 (min C) | 12:00 AM–11:59 PM | Starts May 26 | Williams, Florence | Lawrenceville | Online | |
| 65671 | COSM 1125 | Skin & Nail Care Practicum Requires: COSM 1000 (min C) and COSM 1020 (min C) and COSM 1060 (min C) and COSM 1070 (min C) | Tu Th 8:30 AM–1:50 PM | Starts May 26 | Williams, Florence | Lawrenceville | In-Person |
COSM 1040
Styling
Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1101 (min C) or MATH 0191 (min C) or MATH 1111 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C)
CRN: 65733Campus: LawrencevilleSchedule: M Tu W Th 1:55 PM–3:55 PMStarts May 26Instructor: Williams, Florence
COSM 1060
Fundamentals of Skin Care
Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C)
CRN: 65672Campus: LawrencevilleSchedule: Tu Th 8:30 AM–1:15 PMStarts May 26Instructor: Williams, Florence
COSM 1070
Nail Care&Advanced Techniques
Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) or Reading 0097 (min C) or Reading 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or ENGL 0097 (min C) or ENGL 0097 (min C) or ENGL 0997 (min C) or ENGL 0910 (min C) or ENGL 0911 (min C) or ENGL 0101 (min C) or ENGL 1010 (min C) or ENGL 1010 (min C) or ENGL 1010C (min C) or ENGL 0111 (min C) or ENGL 0112 (min C) or ENGL 1012 (min C) or ENGL 1012 (min C) or ENGL 0191 (min C) or ENGL 1101 (min C) or ENGL 1101 (min C) or ENGL 1101C (min C) or ENGL 0193 (min C) or ENGL 1102 (min C) or ENGL 1102 (min C) or MATH 0097 (min C) or MATH 0097 (min C) or MATH 0903 (min C) or MATH 0903C (min C) or MATH 0911 (min C) or MATH 0911C (min C) or MATH 0912 (min C) or MATH 0912C (min C) or MATH 0101 (min C) or MATH 1012 (min C) or MATH 1012 (min C) or MATH 1012C (min C) or MATH 1011 (min C) or MATH 1011 (min C) or MATH 0103 (min C) or MATH 1013 (min C) or MATH 1013 (min C) or MATH 0104 (min C) or MATH 1015 (min C) or MATH 0111 (min C) or MATH 0190 (min C) or MATH 1101 (min C) or MATH 1101 (min C) or MATH 0191 (min C) or MATH 1111 (min C) or MATH 1111 (min C) or MATH 1111C (min C) or MATH 0193 (min C) or MATH 1112 (min C) or MATH 1112 (min C) or MATH 0194 (min C) or MATH 1113 (min C) or MATH 1113 (min C) or MATH 0195 (min C) or MATH 1131 (min C) or MATH 1131 (min C) or MATH 1132 (min C) or MATH 0196 (min C) or MATH 1100 (min C) or MATH 1100 (min C) or MATH 0198 (min C) or MATH 1127 (min C) or MATH 1127 (min C) or MATH 1103 (min C) or MATH 1103C (min C)
CRN: 65663Campus: LawrencevilleSchedule: M W 8:30 AM–1:15 PMStarts May 26Instructor: Williams, Florence
COSM 1080
Physical Hair Servc Practicum
Requires: COSM 1000 (min C) and COSM 1010 (min C) and COSM 1020 (min C) and COSM 1030 (min C) and COSM 1040 (min C) and COSM 1050 (min C) and COSM 1060 (min C) and COSM 1070 (min C) and COSM 1120 (min C)
CRN: 65654Campus: LawrencevilleSchedule: M W 8:30 AM–1:50 PMStarts May 26Instructor: Williams, Florence
COSM 1120
Salon Management
Requires: COSM 1000 (min C) or COSM 0100 (min C)
CRN: 65627Campus: LawrencevilleSchedule: 12:00 AM–11:59 PMStarts May 26Instructor: Williams, Florence
COSM 1125
Skin & Nail Care Practicum
Requires: COSM 1000 (min C) and COSM 1020 (min C) and COSM 1060 (min C) and COSM 1070 (min C)
CRN: 65671Campus: LawrencevilleSchedule: Tu Th 8:30 AM–1:50 PMStarts May 26Instructor: Williams, Florence
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