FIGURE 6.
Representative improvement in wrinkles. 70‐year‐old female. Standard photographic (A, B) and cross‐polarized (C, D) left oblique images captured with the VISA‐CR 2.3 before (A, C) and 3 months after (B, D) a single treatment with helium PDR. Marked improvement in overall skin tone and texture with marked reduction in cheek and periorbital lines/wrinkles evident in standard left oblique photographic images (B vs. A). Computer generated mask overlays for wrinkle thickness (0.29 mm) and wrinkle area (703 mm2) pre‐treatment (C) vs. wrinkle thickness (0.25 mm, −14%) and wrinkle area (534 mm2, −24%) 3 months after treatment (D). Mild PIH evident over malar/zygomatic area of left cheek