I am having problems clearing up my red marks on my face. they have all resulted from having acne for about a year and a half.

I got rid of most of my acne by using a combination of the proactive benzoyl peroxide(3rd step) and benzaclin. now just gotta get rid of the aftereffects... currently Im using cetaphil cleanser then I apply the proactive bp and then the cetaphil moisturizer. this works to get rid of the acne but not the red stuff at least not as fast as I want it to. I was thinking of adding the proactive refining mask thing to my daily schedule after the cleanser but still researching to see if the pro mask worked for anyone else.
anyone have any advice?