Red light therapy, also known as LED therapy, is trending for skin care. Here's what to know about it, according to a ...

This red light bulb has 660nm of deep red light and 850nm of near infrared, the optimal wavelength of light. Designed to deliver infrared heat to the body. Infrared heat improves blood flow and ...

Other research has shown red light therapy could minimize the appearance of wrinkles, hyperpigmentation, and broken blood ...

The popular at-home red light therapy skincare treatment uses low-level wavelengths of red light to address various skin ...