Comparative Efficacy and Safety of 1064‐nm Picosecond Laser and 1927‐nm Fractional Thulium Laser for Atrophic Acne Scars in Asian Patients: A Prospective, Randomized, Split‐Face Study

Key Points

• This research aims to compare the efficacy and safety of two different laser treatments for atrophic acne scars in Asian patients.
• Conducted a split-face study design
• Involved Asian patients with atrophic acne scars
• Compared the effects of 1064-nm picosecond laser and 1927-nm fractional thulium laser
• Both lasers demonstrate effective treatment of atrophic acne scars
• Clinical efficacy is comparable between the two laser treatments