Pico lasers are the most advanced technology. I utilize the PiQo4 laser which has 4 Pico wavelengths making it possible to remove 96% of ink in as little as 4-6 treatments. I also utilize the Picosure for a total of 5 Pico wavelengths. Tattoos are removed faster and safer with Pico lasers and there is less risk of scarring. It is important not only to seek the best technology but an experienced laser tattoo removal provider.
Picoway for tattoo removal
I purchased the Picoway after carefully evaluating many machines for tattoo removal. I have found it to be highly effective, but depending on the tattoo it will take more than one treatment. Hope that helps.