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Skin Irritation Test of Placebo NLC4, Oxybenzone-Loaded NLC4 and 1% Oxybenzone Dispersions and Their Corresponding Gels
| Formulation code | Reaction in volunteers (mean ± SD) |
|---|---|
| N = 10 | |
| pNLC4 | 0 ± 0.00 |
| NLC4 | 0.2 ± 0.42 |
| 1%Oxy. | 1.5 ± 0.537 |
| pNLC4G | 0 ± 0.00 |
| NLC4G | 0.2 ± 0.42 |
| 1%Oxy.G | 1.4 ± 0.52 |
