alternative to proactiv

Specifically to the refining (sulphur based) mask. It's the only product of theirs that I like because it has perfect consistency for a spot treatment overnight. So. This might be an odd question, but does anyone know of a mask of similar consistency (and hopefully more natural) that I could use the same way? Most masks either stay way too wet or dry and flake off. Proactiv's is a pasty clay based texture that dries some but doesn't get to flake off point like most. I'd like to get away from using it, if I could find an alternative. I have access to a Whole Foods, if that helps. I realise I'm probably going out on a limb, but I thought I'd ask anyway.

Thanks in advance.