I have been using Jan Marini Transformation Cream for about 5 years now, as recommended by my aesthetician. It is truly a product that rejuvenates the skin and makes my skin look younger and gives it a fresher, more "glowing" appearance. I gets lots of compliments on my skin and I feel that Jan Marini is one of the reasons. It's worth every penny. I no longer waste my money on department store cosmetics that do nothing to stimulate the collagen, etc. Jan Marini gives proven results!