It lets you see the benefits of skin care programs planned for your specific complexion. The VISIA will scan your skin, looking at its strengths and weaknesses. VISIA scans measure your skin pigmentation, pore size, and porphyrins (evidence of bacteria lodged in pores). It also scans UV spots, sun damage, texture, and wrinkles. With this assessment of your skin, we can compare your skin condition within your peer group. This helps us develop a more targeted treatment program for your specific needs, while also tracking your progress and treatment outcomes over time.