Yes, this is a face wash for teens. I am 27. Sue me!
I started using Proactiv when I was 15, and I've used it on and off since then because it actually does work to clear up my skin even if I don't necessarily use all three steps at the same time. Then I stumbled upon X Out ($20), which is one product instead of three, and it's made by the same people who make Proactiv.
I wish I took before and after photos, because my face cleared up and the texture of my skin looked better after using it for two weeks. It's due to the combination of benzoyl peroxide (to eliminate the blemishes) and the moisturizing ingredients that help keep my skin from cracking like the thirsty desert ground. — KJ