Tattooing results in the deposition of the ink material within the layers of skin at different levels. Q switched Nd YAG laser is used to successfully remove the tattoo ink material from the skin. The Laser beam removes the tattoo by targeting and breaking up the pigment colours with a high-intensity laser beam. Black and Blue-Green tattoo ink absorbs the Laser beam the maximum and hence is the easiest colour to treat. Other colours can be treated with different wavelengths based on the requirements. Laser Tattoo Removal results in the permanent removal or dramatic fading of unwanted tattoos. The number of sessions required depends on the age, size, colour, and type of tattoo ink.