Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Another on disappointed in the new formula!

I don't know what I"m going to do. Why did they change it? I've been using it for years and years, there's nothing else like it, and now it doesn't do what it used to. I emailed the company and asked why they changed it. It doesn't do anything at all for me now. I end up mixing it with some gel from the drugstore - just isn't the same. Bleh.