My skin care pro had offered me this years ago & because of the price, I did not take advantage of it. Recently, my horomones went crazy & she said I really needed to get on this, so I bit the bullet & purchase it. My skin cleared up in less than a week & now I won't out anything else on my list! It is a great value, if you toss all the other stuff you WASTE $$ on and just buy & use this! It is very concentrated & goes a long way!! I highly suggest this TODAY!