Felt the need to add my review of this product especially having read a few negative reviews on this page. I've been using this cleanser ever since it came on the market & it is brilliant! Resurfaces the skin,minimises pores & fine lines & leaves the skin ultra clean. It is a powerful product (which is why it works!) but doesn't aggravate my skin at all now although it did make it slightly dry the first few days I used it. The few negative reviews on here seem to be because the reviewer didn't rinse the product off their skin! One even mentions leaving it on for the whole day & applying moisturiser on top of it! I find this totally bizarre,why on earth would you not rinse off a cleanser after applying it?! The reviews say the instructions on bottle were unclear but I've re-read them to be sure & it very clearly states that you should rinse product off after 30 seconds. The bottle hasn't changed since I started buying it & I'm certain the instructions have always made it very clear that this product should be rinsed off after use! Basically if you're considering buying this product you should not be concerned or put off by the few negative reviews on here,its a brilliant product & I highly recommend it!