Use of a Picosecond Pulse Duration Laser With Specialized Optic for Treatment of Facial Acne Scarring

摘要

IMPORTANCE Fractional laser technology is routinely used in the treatment of acne scarring, with thermal injury resulting in collagen synthesis and remodeling. Use of a picosecond pulse duration with a diffractive lens array may be a new technologic advancement in the treatment of acne scarring.