Study: Combining Red and Blue Light Home-use Devices Perform Best for Acne
At-home red and/or blue light-emitting diode (LED) devices appear safe and effective for treating mild-to-moderate acne vulgaris, according to a recent review and meta-analysis in JAMA Dermatology. Both wavelengths showed efficacy alone, and more so in combination—findings which are expected to boost dermatologists’ confidence in recommending these devices to patients. Investigators included six randomized clinical […]