Effect of Pulse Width on Scar Treatment Using a 595-nm Pulsed Dye Laser

Exclusion Criteria

• •Female subjects known to be pregnant.
• •Subjects with scleroderma, connective tissue disorders, hematologic disorders, hepatitis, infection, or uncontrolled diabetes mellitus.
• •Subjects with photosensitive dermatoses such as Systemic Lupus Erythematosus (SLE)
• •Subjects with a documented positive HIV test.
• •Subjects who are on any types of anticoagulants.
• •Subjects who are habitual smokers of cigars, pipe tobacco, or cigarettes.
• •Subjects with history of radiation treatment at treatment sites.
• •Subjects who use of any types of treatment of scars at the treatment site within one month before the first treatment visit.
• •Subjects who are on medication that may interfere with wound healing or hemostasis.
• •Subjects that have not signed the Informed Consent Form.