People are buying helmets, face masks, vests and beds that emit long-wavelength light. Beneath the hype, there is some ...

EAST LANSING, Mich. — Michigan State University researchers have created a new way to treat breast cancer. They developed light-sensitive chemicals, called cyanine-carborane salts, that are used in ...

Both photodynamic therapy (PDT) and immunotherapy are two of the biggest areas of cancer therapy with the potential to ...

In the fight against cancer, an important field of research is the search for safe alternatives to chemotherapy and radiotherapy. These treatments attack both cancer cells and healthy cells, exposing ...

Full-face LED masks like this one can cost up to several thousand U.S. dollars. The application of red light can stimulate collagen production and blood circulation, and even reduce signs of aging.

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Here’s what you’ll learn when you read this story: One of the downsides of many ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? At the simplest level, different colors of light have different wavelengths.