Wrinkle measurement apparatus and wrinkle measurement method

[0071] Two people in each age group in their 20s and 30s (4 people in total) were allowed to wash their faces with soap and then keep their skin under constant temperature / humidity conditions (20°C, RH 40%) Acclimate for 15 minutes. Before applying the compression unit to the skin, 3D imaging was performed using a 3D measurement system (PRIMOS from GFM, Germany). Subsequently, the first and second contact units of the compression unit are attached to the skin around and under the eyes by means of a double-sided adhesive tape. The distance between the first and second contact units before compression, that is, the first distance X1 is set to 3 cm, and the distance between the first and second contact units after compression, that is, the second distance X2 is set to 2 cm. After holding the compression for 3 minutes, remove the compression unit. Then, the skin around and under the eyes was imaged using the same 3D measurement system. Figure 5 The images measured around the ey