The Q-switched YAG laser’s specific wavelength penetrates the skin and, according to the theory of selective photothermolysis, breaks the pigmented cells into tiny pieces that the body can naturally absorb. This process effectively removes freckles and other pigmentation spots.

The 1064nm setting shatters and removes black and blue pigments, while the 532 nm setting targets red, pink, purple, and brown pigments in tattoos or other pigmented areas — all without harming the surrounding healthy skin.