Study of the 532 nm KTP Laser for the Treatment of Poikiloderma of Civatte

Inclusion Criteria: * Fitzpatrick Skin Type I - III * Clinical diagnosis of poikiloderma of Civatte affecting the neck and/or chest * Willing to refrain from using topical corticosteroids, retinoids and bleaching agents on the treated area * Agree not to undergo any other procedure for the treatment of poikiloderma of Civatte during the study * Willing and able to read, understand and sign the Informed Consent Form * Willing and able to adhere to the treatment and follow-up schedule and post-treatment care instructions Exclusion Criteria: * Any laser treatment on neck and/or chest within 12 months * Any topical treatment on neck and/or chest within 6 months * Pregnant and/or breastfeeding * Infection, dermatitis or a rash in the treatment area * Suffering from significant concurrent illness, such as Diabetes Mellitus or pertinent neurological disorders * History of seizure disorders due to light, fibromyalgia, connective tissue disease, vitiligo, psoriasis, pigmentary disorders, keloid scarring, hypertrophic scarring or abnormal wound healing * History of immunosuppression/immune deficiency disorders or currently using immunosuppressive medications * Having a known anticoagulative condition or taking anticoagulation medications * History of diseases stimulated by heat, unless treatment is conducted following a prophylactic regimen * Having undergone any surgery in the treatment area within 6 months of treatment (or more if skin has not healed completely) * History of radia…