If the idea of shining a red light on your scalp to regrow hair sounds like science fiction, think again. Red light therapy (RLT)—also called low-level laser therapy (LLLT)—has been quietly gaining ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Red light therapy has long been touted as a skincare miracle worker for its ability to boost collagen and ...

Whether at home or in the clinic, hair loss treatments aren’t what they used to be—they’re much better. From shampoos for hair loss to over-the-counter supplements, if you’re trying to address hair ...

If your hair is thinning—whether due to age, tight ponytails, or a really bad haircut—and you want to stimulate hair growth, a red light therapy device can be a relatively low-effort way to get the ...

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 ...

Intense pulsed light (IPL) treatment is a type of light therapy used to treat wrinkles, spots, and unwanted hair. Side effects are usually minimal, but may include mild skin discoloration, bruising, ...