I have spent tireless hours and huge amount of money on every treatment and product available to treat my excessive oily skin with huge enlarged pores. After this product has been introduced to me by a friend, i thopught what do I have to lose. I could not believe the results. My Skin slowly started to normalize and my enlarged pores started to tighten. After all the products I have used up to date, this was the first one where I could see and feel an immediate difference after the first use. I was so impressed that I bought the full range. WHat a great experience so far!!!!