Reddit on MSNOpinion

Red light therapy wavelength guide: 660nm vs 850nm for skin, pain, and brain

Not all red light is the same. 660nm boosts collagen; 850nm reaches joints. This guide breaks down which wavelength works for ...
Scientific American

Does red-light therapy work? Here’s what the science says

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.
Bustle

I Tried A Red Light Device To Fall Asleep Faster & It Actually Worked

Get this: When I woke up this morning, I actually wanted to get out of bed. Instead of cocooning myself in blankets and sleepily scrolling social media for an hour, I sprang up like all the peppy ...
CNN

Red light therapy is great for your skin. Here’s why, according to dermatologists

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 ...
Women's Health

Does Red Light Therapy Really Work? Dermatologists Explain The Skin Benefits.

You may have seen red light therapy treatments on the spa menu at your dermatologist's office recently. And if you haven't, you've definitely noticed influencers and celebrities waxing poetic about ...
CNN

How red light can affect your sleep

EDITOR’S NOTE: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Red light therapy has been found to be helpful for skin health, ...
The New York Times

The Best Red-Light Device

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.