definitely a disappointment [SEP] i read the reviews on vikki lamottas wonderlift serum and was excited to give it a try it is been awhile since i purchased the produce and have tried it several different times all with the same result nothing i did not notice one iota of difference made by this product it left me wondering just what it was supposed to do i meani have tried a lot of products and i hate to say it but this was the most disappointingand as another reviewer mentioned after using the product one time the pump no longer works i would not mind this so much if the product worked but since it does not the pump is all the more inconvenient