What is the best face wash to use for extremely bad skin?

I'm 18 years old in my freshman year of college, I have used proactive for two and a half years now and it worked like magic. Recently, in the last three or so months, my face has gradually got worse and now is the worst its ever been. I use proactive every night and most mornings. I have heard of things like skin-ID, Arbonne, and many other ';three step systems';. So my question is whats the best? IF YOU HAVE KNOWLEDGE THAT WILL HELP PLEASE DO!What is the best face wash to use for extremely bad skin?
I used Arbonne Clear Advantage and love it! They have reformulated it and that will be available as of April 15th! I am excited to see what they have done! So far every time they redo something they make WAY better! I am 31 now and battled with acne for years! It was the only thing that helped! But everyone skin is different! So it may or may not help! But to me it was worth a try and it has a 45 day money back guarantee!What is the best face wash to use for extremely bad skin?
I'm not sure if this will help because i never used SkinID but what i think you should do is use ';St.Ives Apricot Scrub'; (Blemish %26amp; Blackhead Control) you can find it at Walgreens.