This is a new product that comes with the deep pore detoxifying solution kit, although I believe it can also be purchased separately. This is a kaolin and bentonite clay mask with 2% hydroxy acid that is meant for use twice a week. You put a thin layer on your face and let it sit for 10-15 minutes. The Clarisonic brush is used to help remove it, which, by the way, is a great idea. The mask isn't drying or irritating, and it left my skin soft and not dehydrated. I don't know if it "detoxified" my pores, but it was a nice spa-like treat for my skin. The scent is minimal, which is a plus for me. This is a definite re-purchase item in my book.