Unwanted ink can be targeted over a course of three sessions of laser tattoo removal on a 3 cm x 3 cm, 6 cm x 6 cm, or 9 cm x 9 cm areaUnwanted ink can be targeted over a course of three sessions of laser tattoo removal on a 3 cm x 3 cm, 6 cm x 6 cm, or 9 cm x 9 cm area