Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Be Careful

I purchased this after I saw a recommendation on Dr. Oz's show. Immediately, upon applying this, not only did my lips turn red, but my jaw line turned red; my neck became blotchy red; and the tip of my nose turned red. I was scared, but wondered if it was my imagination that it was as awful as I thought. I waited ten minutes and went downstairs. My granddaughter said, "Grandma! What did you do???" So, approach this with caution. My lips did turn red but I didn't think they looked very plump. I did give this another try a few days later and the reaction was less severe. Be careful if you try this. Good luck to you.