Red light therapy (RLT) involves exposing the body to low-wavelength red or near-infrared light (IRL). Red and near-IRL differ slightly in terms of wavelength and visibility. Red light is visible to ...
Michelle Henry, MD, is a board-certified dermatologist and Harvard-trained Mohs surgeon. She practices at Skin & Aesthetic Surgery of Manhattan in New York City. Kseniya Kobets, MD, is a ...
One of the most common questions I get asked as a beauty editor is what at-home beauty treatments are actually worth it. My answer? Red light therapy. There’s a reason you’ll find red light devices in ...
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