This is the best clay mask I've used so far!! I use it twice a week, and there is always a marked difference before and after. It dries very quickly (in about 10 minutes for me) and is easy to put on with just my finger, although I know some people like to use a brush to apply it. You don't even need a lot, so if you use it 2-3 times a week like I do it will last a few months! Clay masks are good for helping with acne as well not just your pores (however I see the biggest difference with my pores. Almost invisible after I use this and do my routine.) It really helps me since I have oily/combo skin and it's very purifying! Cleans and helps the oily parts. If you just use it on acne spots, it helps calm it down a little as well, especially for cystic acne for me! Love it, will for sure recommend and repurchase!