Looking at getting a red light until.

I was looking at the Brightbox Revive: http://www.britebox-led.co.uk/rosacea/ which has a mix of red and infrared. No good if infrared damages the eyes and I can't turn them off!

On that subject they make a pretty bold claim on their website;

Our home use rosacea treatments utilise LED wavelength technology to cure rosacea fast or your money back.

But what light colour is best for SD which I have too?

Also, I understand RLT decreases the amount of oil in the skin. As oily skin ages slower, could this ironically lead to more wrinkles earlier in life? Seems counter intuitive.