Fig. 1From: Investigate the improvement of facial skin texture with the VISIA system after total thyroidectomyThe VISIA photos of case number 1, taken at the preoperative stage (a), three months (b), and 6 months (c) postoperatively. The photos in the upper row, from left to right, represents signals of spots, wrinkles, texture, and pores. The photos in the lower row, from left to right, represents signals of UV spots, brown spots, red area, and porphyrinBack to article page