| 1 | North Carolina Cosmetology renewal | 24 hours | 36 mo |
| 2 | Illinois Cosmetology renewal | 14 hours | 24 mo |
| 3 | Florida Cosmetology renewal | 10 hours | 24 mo |
| 4 | Minnesota Cosmetology renewal | 8 hours | 36 mo |
| 5 | Nebraska Cosmetology renewal | 8 hours | 24 mo |
| 6 | Maryland Cosmetology renewal | 6 hours | 24 mo |
| 7 | Iowa Cosmetology renewal | 6 hours | 24 mo |
| 8 | District of Columbia Cosmetology renewal | 6 hours | 24 mo |
| 9 | Georgia Cosmetology renewal | 5 hours | 24 mo |
| 10 | Texas Cosmetology renewal | 4 hours | 24 mo |
| 11 | Ohio Cosmetology renewal | 4 hours | 24 mo |
| 12 | South Carolina Cosmetology renewal | 4 hours | 24 mo |
| 13 | California Cosmetology renewal | None required | 24 mo |
| 14 | New York Cosmetology renewal | None required | 48 mo |
| 15 | Pennsylvania Cosmetology renewal | None required | 24 mo |
| 16 | Michigan Cosmetology renewal | None required | 24 mo |
| 17 | New Jersey Cosmetology renewal | None required | 24 mo |
| 18 | Virginia Cosmetology renewal | None required | 24 mo |
| 19 | Tennessee Cosmetology renewal | None required | 24 mo |
| 20 | Massachusetts Cosmetology renewal | None required | 24 mo |
| 21 | Arizona Cosmetology renewal | None required | 24 mo |
| 22 | Indiana Cosmetology renewal | None required | 48 mo |
| 23 | Missouri Cosmetology renewal | None required | 24 mo |
| 24 | Washington Cosmetology renewal | None required | 24 mo |
| 25 | Colorado Cosmetology renewal | None required | 12 mo |
| 26 | Oregon Cosmetology renewal | None required | 24 mo |
| 27 | Wisconsin Cosmetology renewal | None required | 24 mo |
| 28 | Alabama Cosmetology renewal | None required | 24 mo |
| 29 | Kentucky Cosmetology renewal | None required | 24 mo |
| 30 | Oklahoma Cosmetology renewal | None required | 24 mo |
| 31 | Connecticut Cosmetology renewal | None required | 24 mo |
| 32 | Nevada Cosmetology renewal | None required | — |
| 33 | Utah Cosmetology renewal | None required | 24 mo |
| 34 | Kansas Cosmetology renewal | None required | 24 mo |
| 35 | Arkansas Cosmetology renewal | None required | 24 mo |
| 36 | Mississippi Cosmetology renewal | None required | 24 mo |
| 37 | West Virginia Cosmetology renewal | None required | 12 mo |
| 38 | Idaho Cosmetology renewal | None required | 24 mo |
| 39 | Hawaii Cosmetology renewal | None required | 24 mo |
| 40 | Maine Cosmetology renewal | None required | 12 mo |
| 41 | New Hampshire Cosmetology renewal | None required | 24 mo |
| 42 | Rhode Island Cosmetology renewal | None required | 24 mo |
| 43 | Delaware Cosmetology renewal | None required | 24 mo |
| 44 | South Dakota Cosmetology renewal | None required | 12 mo |
| 45 | Louisiana Cosmetology renewal | None required | 12 mo |
| 46 | New Mexico Cosmetology renewal | None required | 24 mo |
| 47 | North Dakota Cosmetology renewal | None required | 12 mo |
| 48 | Alaska Cosmetology renewal | None required | 24 mo |
| 49 | Vermont Cosmetology renewal | None required | 24 mo |
| 50 | Wyoming Cosmetology renewal | None required | 24 mo |