I recently moved city and my skin has never been worse..I have always had breakouts but recently had an alarming amount. 4 months of trying numerous products (including really expensive!) and this is BY FAR the BEST and only one that has worked!!! I don't have particularly oily skin so was worried this would make my skin dry - it doesn't. It doesn't sting. You actually feel nothing putting whilst applying or afterwards - what you do see is fast results. Blemishes disappear in a day or two and before it disappears it will look visibly better and little inflammation. I think it has also reduced the number of new blemishes I am getting.....I hope this continues to work forever! Thank you Evolve was another brilliant product.