NPR: red light therapy https://www.npr.org/templates/story/story.php?storyId=g-s1-117107 en Copyright 2024 NPR - For Personal Use Only Story API Shim 1.2.24 Fri, 22 May 2026 09:26:56 -0400 https://media.npr.org/images/podcasts/primary/npr_generic_image_300.jpg?s=200 NPR: red light therapy https://www.npr.org/tags/g-s1-117107/red-light-therapy Can red light therapy really deliver a beauty and health glow-up? Here's the science Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype. Mon, 13 Apr 2026 05:00:00 -0400 https://www.npr.org/2026/04/13/nx-s1-5759287/red-light-therapy-science-skin-hair https://www.npr.org/2026/04/13/nx-s1-5759287/red-light-therapy-science-skin-hair

Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

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