| Assessment Tools | Number of articles | Notes |
|---|---|---|
| KAGS | 9 | |
| GAGS | 5 | |
| IGA | 4 | |
| VAS | 3 | |
| ECCA | 2 | |
| GASC | 2 | |
| Leeds Acne Grading System | 2 | |
| the Number of acne lesions | 2 | Papules, Pustules Comedones, Papules, Pustules, Cysts, Nodules |
| Acne-QoL | 1 | |
| ASQoL | 1 | |
| Assessment of QoL-8dimension instrument | 1 | |
| BIDQ | 1 | |
| CADI | 1 | |
| DLQI | 1 | |
| KCADI | 1 | |
| Skindex-29 | 1 | |
| QGASC | 1 | |
| Using Device | 2 | ECO SKIN (tone, flatness, anti-aging) Dermavision-pro (level of erythema) |