In most cases, a light-emitting diode (LED) is used, incorporating a combination ... In addition to its anti-inflammatory effects, red light therapy offers a variety of “pro-aging” benefits.

"Red LED light has been shown to stimulate the fibroblast ... a gentle massage and a warming effect. Together, these functions can reduce wrinkles, depuff the face and help your products absorb ...

King also notes that while red light therapy with LED lights appears to be safe in the short term, there is a lack of research looking at the long-term effects. That said, experts acknowledge that ...

At-home red light therapy devices are sparking interest in this trendy skin treatment — but does it deliver on its promises? Here's what experts think.

Both red and blue LED light therapy are safe and effective in clearing up mild to moderate acne, researchers reported in JAMA ...