A group of 22 female volunteers (aged between 50 and 60) applied a cream containing 2% Acetyl Hexapeptide-38 solution on the cheeks twice a day for 14 days. The cheek volume was analysed by Fringe Projection at the end of the study. This technique allows the direct acquisition of the morphology of the studied area in 3D, being able to obtain the volume in mm3.