Table 2.
SELS parameter values (mean ± SD)
| Parameter | Emulsion | 0 hour | 1st month | 2nd month | 3rd month |
|---|---|---|---|---|---|
| SEr | Base | 4.02 ±0.054 | 4.05 ±0.09 | 4.01 ±0.080 | 4.06 ±0.075 |
| Formulation | 4.03 ±0.082 | 3.98 ±0.063 | 3.92 ±0.073 | 3.82 ±0.081 | |
| SEsc | Base | 1.73 ±0.040 | 1.73 ±0.048 | 1.72 ±0.053 | 1.72 ±0.056 |
| Formulation | 1.71 ±0.038 | 1.68 ±0.051 | 1.63 ±0.053 | 1.60 ±0.045 | |
| SEsm | Base | 107.99 ±4.81 | 109.98 ±4.80 | 108.64 ±3.78 | 107.82 ±2.82 |
| Formulation | 101.01 ±4.65 | 97.51 ±4.80 | 95.12 ±2.33 | 89.02 ±2.12 | |
| Sew | Base | 70.63 ±1.42 | 71.72 ±1.34 | 70.84 ±1.34 | 71.80 ±1.00 |
| Formulation | 65.73 ±1.42 | 63.73 ±1.33 | 61.82 ±1.35 | 58.31 ±1.34 |
SEr – skin roughness, SEw – skin wrinkles, SEsm – skin smoothness, SEsc – skin scaliness.