Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: It works

This product helped with hyper pigmentation from acne. It is not a overnight cure but at the end of the bottle you will see results. At first I had a lot of peeling and my face needed to get acclimated. Keep in mind I am not one to give a review right away. I sit on a product for a long time before I even think of reviewing it.