Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Doesn't Work At All!

I have dark circles around my eyes, and was looking for something that actually worked, also on a permanent basis, as this product describes.I was so excited when a person told me how this product works, and of course I read about it also in these reviews. I threw a hundred dollars in the garbage so to speak and was so disappointed. It did absolutely nothing, and I mean nothing! I gave it one star for the delivery and packaging, but what a waste of money!