Lets talk about Red light and skin regeneration.
Red light rebuilds the collagen in your skin which in turn reduces wrinkles, fine lines and age spots. Beyond that red light helps heal sun damage and even slow healing wounds like diabetic foot ulcers.
Follow link below to read the clincal study:
A Controlled Trial to Determine the Efficacy of Red and Near-Infrared Light Treatment in Patient Satisfaction, Reduction of Fine Lines, Wrinkles, Skin Roughness, and Intradermal Collagen Density Increase