Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: RXrejuvenexprotocol

I answered an advertisement for the above product. I received a bottle of serum and a bottle of body lotion. I called the telephone number (1-800-375-2356) on the box "to learn more." When I asked about 'rejuvenexprotocol' they told me I had the wrong number!!!!! I have not been able to reach anyone that can claim to be connected with this product. As the ad did not state that I would receive additional orders at regular prices I wanted to make sure that I could CANCEL any further shipments. Anyone have any advice what I can do? I DO NOT any more of these products.