Picosecond Laser for Ttreatment of Benign Pigmented Lesions

Exclusion Criteria

• •1. Is hypersensitive to light exposure
• •2. Has an active sun tan
• •3. Has active localized or systemic infection
• •4. Is taking medication(s) for which sunlight is a contraindication
• •5. Has a history of squamous cell carcinoma or melanoma
• •6. Has a history of keloid scarring
• •7. Has used oral isotretinoin (Accutane®) within 12 months of initial treatment or plans on using during the course of the study. Note: Skin must regain its normal degree of moisture prior to treatment, e.g., lack of noticeable skin flaking, skin peeling and skin surface roughness.
• •8. Has had a laser procedure, a peel or has used lightening creams in the area to be treated with in the past six months
• •9. Has a history of immunosuppression/immune deficiency disorders (including HIV infection or AIDS) or use of immunosuppressive medications
• •10. Is female and pregnant is currently breast feeding or planning a pregnancy during the study period
• •11. Is allergic to lidocaine, tetracaine or Xylocaine with epinephrine
• •12. Subjects with pigmented lesions that are considered not acceptable by the study doctor or any condition that, in the study doctor's opinion, would make it unsafe to treat.