Light Touch Aesthetics

I purchased a Goupon for two laser tattoo removal sessions at Light Touch Aesthetics. My tattoo is about 20 years old, and just a black outline with no color. Two sessions at full strength settings and six months later, there is no change in my tattoo, no fading, no removal, absolutely no visible change. I followed all their instructions and waited patiently to see results. When I expressed my dissatisfaction, I was told to wait another two months to talk to the doctor/owner who simply told me they did everything correct and I would have to pay for additional sessions. I feel like I paid $100 for no service at all. I didn't expect my tattoo to be completely dissipated, but I did expect that two laser removal sessions have some kind of visible effect. I don't believe these guys know what they are doing and would strongly recommend that any one searching for a tattoo removal location NOT go to Light Touch Aesthetics.