Efficacy and safety of CO 2 fractional laser versus Er:YAG fractional laser in the treatment of atrophic acne scar: A meta-analysis and systematic review.

Fei LiuQiujun Zhou Maocan TaoLuying ShuYi Cao

Published in: Journal of cosmetic dermatology (2024)

fractional laser treatments tend to result in higher pain intensity and may carry a higher risk of post-treatment pigmentation compared to Er:YAG fractional laser procedures.

Keyphrases

systematic review
chronic pain
randomized controlled trial
spinal cord injury
mass spectrometry
breast cancer cells
endoplasmic reticulum
combination therapy
smoking cessation
replacement therapy