Wow. I guess that’s why some of my close friends who I just saw a couple of days ago said that I am glowing and look like I am not aging at all. I am using the red light only to help me sleep better. Now I know that it can also help with anti-aging.
Nikki. As far as I know both therapy does not have any bad side effects when it comes to healing your acne marks. Both blue and red light are beneficial. They just have a different effect to how you will use it. Red light has a slightly longer wavelength than blue light.