Lutronic PicoPlus Exploratory Clinical Trial

Inclusion Criteria: * Male or Female * Adults between age 18 and 60 years old * Group A: Fitzpatrick skin type I - VI for unwanted tattoos and Group B: Fitzpatrick Skin Types I - IV for benign pigmented lesions and other conditions * Unwanted tattoo that contains single or multi-color ink, and * Wiling to cover tattoos with a bandage or clothing; and/or have very limited sun exposure and use an approved sunscreen of SPF 50 or higher on the treated area starting 2 to 4 weeks before the treatment * Ability to read, understand, and sign the Informed Consent Form * Willing to have digital photographs taken of the treatment area and agree to use of photographs for presentation, educational or marketing purposes. * Understands and accepts the obligation not to undergo any other procedures in the areas to be treated * Willing and able to comply with all study participation requirements including returning for follow-up visits and abstaining from exclusionary procedures for the duration of the study Exclusion Criteria: * If receiving treatment for unwanted tattoo: double tattoos (tattoo over tattoo), history of allergic reactions to pigments following tattooing, local anesthetics or topical antibiotics * If receiving treatment for benign pigmented lesions including melasma: history of use of a lightening medication (hydroquinone, tranexamic acid), isotretinoid (or retinoid), or light-sensitive medication in the last 6 months * Known cardiovascular disease or cardiac surgery tha…