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Summary of data obtained in the study
| Parameter | n | Glycolic Acid | Salicylic Acid | Vehicle | Untreated Control |
|---|---|---|---|---|---|
| Erythema (a*) | 14 | 6.51 ± 0.45 | 4.63 ± 0.40 | 5.06 ± 0.39 | 5.10 ± 0.60 |
| Visual MED (J/m2) | 14 | 295.0 ± 20.2 | 368.6 ± 29.4 | 367.9 ± 27.0 | 375.0 ± 26.6 |
| CPD (normalized) | 14 | 1.18 ± 0.06 | 0.79 ± 0.08 | 0.84 ± 0.08 | 1.19 ± 0.11 |
| SBC (#/section) | 12 | 10.48 ± 2.38 | 5.59 ± 1.23 | 5.47 ± 1.35 | 4.97 ± 1.69 |
Results are reported as means ± SEM
