Hello, I buyed this when it was at $ 17, it promeces much, but the reality it´s at least for me: That It didn´t make a huge difference in my skin care routine. I have oily skin, so I though It would make a change or improve at least my sebum production or clean deeper my pores, but no. Nothing has changed. Yes it´s very friendly with the face, donñt leave redness afeter using. But that´s it. I wouldn´t buy it again.