By using a wavelength specifically tuned to the melanin in sun damaged skin, Dr. Costello can target these brown spots and cause them to surface and flake off. As part of a program using home products to continue fading of the sun damaged areas, as well as causing pigment dispersion, your skin will looked much healthier and more even in color. This treatment is excellent for rejuvenating the appearance of aging/ sun damaged skin on the hands, arms, face and décolleté.