Garnier claims that rolling this underneath your eyes will diminish puffiness and dark circles and give you brighter, more radiant eyes. Unfortunately, it did nothing for me. Instead, it made the skin under my eyes dryer and sticky. The concept is great, however the ingredient did not seem to agree with me. I did like how the metal roller felt against my skin, but other than that, this thing is good for nothing and was a complete waste of money. Cucumber slices probably works way better.
Would not buy again.