As one of the most well-studied light therapies for skin issues, blue light therapy benefits most notably include the management of acne, as the technology’s wavelengths help destroy a specific ...

The general public often sees red light therapy as the crème de la crème of light therapy (aka phototherapy). While more research is needed on its efficacy, it has shown promise in anti-aging benefits ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Precancerous skin conditions: In combination with photosynthesizing drugs—i.e., drugs that are applied on ...

If you've experienced acne, actinic keratoses, rosacea, or another kind of skin condition, you know that you'd do anything to prevent them. We all want our skin to look its best, but sometimes it's ...

The skincare industry’s current mantra du jour? “Let there be light.” Need proof? Just take a scroll through social or a stroll through your local Sephora to see countless light-based devices ...

Is light therapy the future of skincare? Plenty of TikTokers seem to think so − and dermatologists aren't mad about it. Turns out, the TikTokers are actually onto something. Dermatologists say there's ...

Complexion got you feeling blue? TikTokers swear by blue light therapy for their skin to reduce acne and boost collagen production, and — unlike some other online skincare trends — experts say this ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." To understand light therapy and its benefits for those with acne-prone skin, you need to choose the right ...

Red light therapy was first tested back in the mid-1960s, when a Hungarian physician named Endre Mester shined a low-power laser on the shaved skin of a mouse. Though he was testing for impacts on ...

Blue Light Therapy & Green Light Therapy for the Skin: How Does It Work? According to Dr. Hartman light therapy, "works by delivering wavelengths of light to the skin, either from an at-home device or ...