Table 1.
Evolution of the crow’s foot wrinkle print between baseline and day 30 (after 29 days of application of Peptide‐C ampoules).
| Mean % evolution at day 30 vs. baseline (N = 40) | P‐value | |
|---|---|---|
| Quantirides evaluation | ||
| Number of wrinkles | −11.5 | 0.01 |
| Total surface (mm2) | −15.7 | 0.01 |
| Total length (mm) | −13.1 | 0.01 |
| Mean length (µm) | −4.6 | 0.032 |
| Toposurf 3D fringe projection analysis | ||
| Maximal vertical distance between the highest peak and the lowest valley (µm) | −13.2 | <0.0001 |
| Mean depth of the valleys (µm) | −5.4 | 0.028 |