| Symptoms | No | Percent (%) |
| No signs | 35 | 50.7 |
| Redness | 12 | 17.4 |
| Grain | 5 | 7.2 |
| Exfoliation | 3 | 4.3 |
| Pigmentations | 9 | 13.0 |
| Redness + grain | 5 | 7.2 |
| Total | 69 | 100 |