|
| Baseline | 4 weeks | 8 weeks |
Hue | Placebo | 52.7 ± 5.2 | 53.7 ± 6.9 (1.0 ± 4.5) | 53.5 ± 7.8 (0.8 ± 7.2) |
Delphinol® | 54.9 ± 7.9 | 55.7 ± 7.2 (0.8 ± 2.2) | 56.1 ± 6.2 (1.1 ± 4.2) | |
Saturation | Placebo | 35.4 ± 1.7 | 35.3 ± 2.1 (−0.1 ± 1.0) | 34.7 ± 1.5 (−0.7 ± 1.1) |
Delphinol® | 32.7 ± 2.8 | 33.3 ± 3.0 (0.6 ± 1.2) | 33.0 ± 2.7 (0.3 ± 0.6)* | |
Brightness | Placebo | 63.7 ± 1.6 | 64.1 ± 2.1 (0.4 ± 2.3) | 64.1 ± 3.0 (0.4 ± 3.5) |
Delphinol® | 64.5 ± 4.5 | 65.2 ± 3.2 (0.6 ± 1.6) | 65.7 ± 3.2 (1.2 ± 2.0) |