Randomized, evaluator-blinded comparative study of a potassium titanyl phosphate (KTP) 532-nm picosecond laser and an alexandrite 755-nm picosecond laser for the treatment of solar lentigines in Asians.

Vasanop VachiramonAmornrut NamasondhiTanaporn AnuntrangseeNatthachat Jurairattanaporn

Published in: Journal of cosmetic dermatology (2022)

Both types of picosecond laser may be used to treat solar lentigines. Proper treatment settings and endpoint observation are the most important factor to achieve a successful outcome.

Keyphrases

photodynamic therapy
high speed
placebo controlled
open label
clinical trial
combination therapy
replacement therapy
smoking cessation