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Overall clinical skin improvement evaluation by two separate investigators.
| Improvement | Investigator A N (%) |
Investigator B N (%) |
|---|---|---|
| Worse | 0 (0%) | 0 (0%) |
| No change | 0 (0%) | 0 (0%) |
| Improved | 3 (27%) | 0 (0%) |
| Much improved | 8 (73%) | 10 (91%) |
| Very much improved | 0 (0%) | 1 (9%) |
The Global Aesthetic Improvement Scale (GAIS) was used for skin improvement evaluation. Worse (0), no change (1), improved (2), much improved (3), and very much improved (4). N = number of patients.
