Red Light Therapy Devices Are Everywhere—But What Do They Actually Do and What Results Are Realistic?

You have to wear it a lot more than you think.

Does Red Light Therapy Actually Help Seasonal Affective Disorder? What the Science Says

Seasonal affective disorder (SAD) is more than the “winter blues.” It’s a real mood disorder linked to reduced light exposure ...
Earth.com

Red light therapy may protect brains from repeated head impacts

Red light therapy may reduce brain inflammation linked to repeated head impacts, offering a new approach to brain protection.

Scouted: Red Light Therapy Offers a Slew of Unexpected Health Benefits, From Healing Cold Sores to Reducing Wrinkles

Scouted selects products independently. If you purchase something from our posts, we may earn a small commission. From facial ...
News Medical

Can Red Light Therapy Improve Sleep, Skin, and Recovery?

Can shining a red light on your skin improve your sleep, heal your muscles, and make you look younger? Red light therapy (RLT), once confined to medical clinics and elite sports facilities, is now a ...
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Red Light Therapy for Hair Loss: Does It Promote ReGrowth?

Red light therapy can safely and effectively treat hair loss in some individuals. It typically takes four to six months to see results from red light therapy. Red light therapy can promote regrowth ...

Do dogs benefit from red light therapy? Experts have a surprising answer

Dogs are basking in viral red light glows—but do these at‑home treatments actually help, or just look good on camera?