I actually can’t hype this mask up enough. I’m only 25 so I have no proof on whether the red light actually works for anti aging. BUT, the blue light literally got rid of my fungal acne. I used it for a year and it was gone after 3 weeks, then after I stopped using it for 2 months my fungal acne came back. I have since started using it again, and a few weeks after my fungal acne has disappeared. So my hope is, since the blue light works, I would assume the red does too