4 結果
Numerous techniques have evolved in facial plastic surgery to treat rosacea and solar lentigines. The treatment regimens range from avoidance of causative factors to the use of topical agents or other modalities that target the superficial layers of the skin. Of the modalities that target the
BACKGROUND
The risk of post-inflammatory hyperpigmentation (PIH) is increased during freckles and lentigines treatment in Asians.
OBJECTIVE
To determine the effectiveness and safety of using 595-nm long pulsed dye laser (LPDL), 755-nm LP Alexandrite laser, 532-nm QS Nd:YAG laser and 532-nm LP
Optical energy-based devices, including intense pulsed light (IPL) and potassium titanyl phosphate (KTP) lasers achieve reduction of pigmented and vascular lesions in a relatively similar number of treatments. This study aimed to evaluate the efficacy and safety of an IPL with a Solar lentigines are common pigmentary lesions. Q-switched lasers are effective treatment options but postinflammatory hyperpigmentation (PIH) is common in darker skin. The objective of the study is to compare the efficacy and safety in solar lentigines of Asian skin treated by Q-switched potassium