In my NYC practice, we do not recommend PicoSure for tattoo removal. We use Picosure for improving skin texture and reducing fine lines & wrinkling. PicoWay is the laser meant for tattoo removal. It is an excellent laser that can treat tattoo's with less follow up visits in comparison to other lasers. In my practice, we also have success in treating colors that were once not treatable in the past, such as shades of greens. What separates PicoWay from other methods of tattoo removal is that this laser uses photo acoustic energy as opposed to thermal energy. Therefore, this laser shatters the tattoo particles into much smaller fragments. Depending on the tattoo, it is required to have a series of treatments (4-5 sessions) in order to see optimal results, with 1 month between each procedure. I recommend coming in to our NYC location for a complimentary consultation so we can better assess the tattoos and come up with a treatment plan. When considering tattoo removal, it is important to seek consultation from a skilled, board certified dermatologist. Thank you for your question, best of luck!