Hello! Thanks for posting -- this is a great question. While PicoSure and PICO Genesis do use similar technology, they are not identical treatments. They are created by different cosmetics companies and therefore the tools and some of the functionality is different. One of the main differences is that the PicoSure technology was among the first picosecond lasers developed, and initially these lasers were intended for tattoo removal. PICO Genesis was developed later but with natural skin pigmentation in mind, which makes it an ideal treatment for hyperpigmenation, melasma, redness or sun damage. Both treatments boast short sessions, minimal discomfort and little to no recovery time. The number of treatments you might need will vary depending on your specific concerns. WIth PICO Genesis, sessions are spaced two weeks apart; many clients see results after just one treatment, and five treatments is generally recommended as the maximum. With PicoSure, most clients need two to five treatments spaced two to six weeks apart. Both treatments can be customized to meet your needs; you will need to talk to your board-certified plastic surgeon to determine the right treatment and number of treatments for you. Good luck!