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Preview of scars’ severity before and after the start of treatment and number of laser sessions in average
| Type of scars (number of patients treated) | Average score before the treatment (on a scale of scarring grading intensity of 1-5) | Average score after the treatment (on a scale of scarring grading intensity of 1-5) | Average number of treatments |
|---|---|---|---|
| Ice pick (18) | 3.46 | 1.86 | 3 |
| Rolling (8) | 4.1 | 2.37 | 4-5 |
| Boxcar (7) | 3.5 | 1.9 | 3-4 |
| Pigmentations (5) | 2.2 | 1.4 | 3 |
