Nonablative lasers effectively treat photoaged skin by stimulating collagen without damaging the outer layer of the skin.
This study assessed the safety and effectiveness of a combination of 1440 nm and 1927 nm lasers in improving signs of photodamage in 28 participants through four treatment sessions spaced a month apart.
Results showed significant improvement in skin appearance at both one and three months post-treatment, with high satisfaction rates and minimal side effects reported by participants.