The length of time it takes to completely remove a tattoo varies from person to person, but most patients require between six and twelve sessions. Considering the time between appointments, you should be able to see your final results within one or two years. It is important to note, however, that some people are able to achieve results after just four sessions, while others will need as many as fifteen. Despite the lack of immediate results, with each session, you will see improvements that accumulate over time. You can permanently get rid of your tattoo by sticking with this treatment. Tattoos require more than one session to remove because they are applied in layers by your tattoo artist. Your body takes some time to flush out the ink between sessions since lasers break down the pigment into smaller particles. Time is also necessary for your skin to heal. You may experience swelling and blistering if you receive laser treatments, as well as a temporary change in your skin's color. It is possible to develop superficial scars or to have your skin permanently discolored.