Efficacy of a new fractional CO2 laser in the treatment of photodamage and acne scarring

This study evaluates the efficacy and safety of a novel fractional CO2 laser device for improving facial rhytids, hyperpigmentation, enlarged pores, skin laxity, and acne scarring. Subjects (n= 15) were treated three to five times at 3-week intervals. Biopsy specimens were used to evaluate healing response and neocollagenesis

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Efficacy of a new fractional CO2 laser in the treatment of photodamage and acne scarring

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