Wow. So I stole my boyfriends sample of this in his box one month and I thought it was amazing. I recently purchased it with the 40% for ACES and have been using it everyday since. This stuff is a life changer...my skin is so soft, blemish free, even tones and no longer oily by the end of the day! I know a lot of people with problem skin think this will only make it worse but I don't think I could ever go back to traditional moisturizer! This even makes applying my makeup easier and longer lasting. My only regret is I only bought one bottle during the sale, I should have stocked up!