Efficacy and Safety of 675-nm Laser for Dorsal Hand Rejuvenation

This study aimed to evaluate efficacy and safety of 675-nm laser for dorsal hand rejuvenation in Thai patients. Twenty-six subjects aged 50 to 65 years diagnosed with wrinkle and solar lentigines on both dorsums of hands were included and treated with RedTouch for 3 times every 4 weeks. Then, they were follow up at 3 and 6 months after the final treatment. The measurement of 5-point Global Aesthetic Improvement Scale scores by physicians and subjects were conducted. Moreover, pigmentation level, wrinkle and texture were also recored using Antera. Elasticity was measured using Cutometer.