I was skeptical about this product at first because I have tried so many other products (with little or no success) trying to reduce the “old and tired” look under my eyes. But this product definitely deserves all of its 5 stars! It took away the bags under my eyes and the puffiness and made my eyes look bright and vibrant! It also had an added affect of smoothing the skin under my eyes. A little bit really does go a long way with this product. A very little dab under each eye was more than enough to get the job done. This stuff will last you for a while. You’ll see the best and fastest results if you use daily and nightly like I did.