I'm 38 and I cannot live without this eye cream. I have dark circles and tired eyes and I bought this 2 weeks ago. I was hesitant about the price initially but I really wanted results - not just to cover it up forever. I took a risk and I'm glad I did! My dark circles are already fading and my eyes look awake and plump! You must remember that you only need a little bit for both eyes, so a little goes a long way. I was told this will last months with that application process and honestly it is so potent that you don't need more than that anyway! I hope all of you will give this a try, I'm going to be buying other Kinerase products also! Bravo!!!