THIS IS THE BEST PRODUCT I HAVE EVER USED IN MY ENTIRE LIFE. I bought this on a whim during a sale at Walgreens. It claims to reduce blemishes and stop oily skin. It does everything it claims. I have never once used a face product in my LIFE, that has given me the kind of results this has. If I use it consistently, twice a day (in the morning and night,) my breakouts COMPLETELY CEASE. ( Even the ones caused by my period.) All the nasty looking pores that build up and cause little bumps are completely gone, and stay gone. My pore size has reduced significantly. I use it before I apply makeup in the morning, and my makeup lasts longer due to less oil production. It even applies better! I like to a big concealer brush to put it on! I douse it in the bottle and paint my face with it. I end up using less product since there is nothing to absorb it up, and then I just let it sit until it dries. If I'm having a breakout, I put an extra amount on that area and it is gone by the morning. Truly, I have never been more impressed by a product. I rave about it to everyone! Plus, I've never had it dry my face out from excessive use. It's amazing. It is now my holy grail. I bought it two months ago and I'm not even halfway through the bottle. I've already saved money on concealer! 100 out of 10.