Sweeney is a contributor for TIME. Sweeney is a contributor for TIME. If you’re always on the lookout for the latest skincare gadget, you may have already tried facial rollers, sculpting wands, and ...

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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Teresa Carr Using a wand or scary-looking mask to bathe your face in red light ...

Follow any beauty biohacker on social media right now and you’ll hear them raving about the benefits of red-light therapy. There's so much hype about the technology that it's fair to ask, “Does ...

Is red light therapy the holy grail of holistic health remedies, or is it a scam? I took a deep dive to discover the benefits and drawbacks of this popular wellness practice. Aly Lopez was a writer on ...

Shop TODAY independently determines what we cover and recommend. When you buy through our links, we earn a commission. Learn more. In the realm of skin care tools, LED light therapy devices might look ...

Why We Love It: Dr. Shahbaz highly recommends this easy-to-use cap as it features low-level laser therapy (LLLT) to stimulate hair follicles and encourage natural regrowth. He loves that it’s ...

Shop TODAY independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. It's no mystery that red light therapy is all the rage on ...

Like a mask or wand, a red-light therapy panel is a device made up of multiple light-emitting diodes that emit red light, generated at specific wavelengths to penetrate the skin at different depths, ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. You don’t have to run in biohacking ...