Instruct: Classify a given review into positive or negative sentiment.
Query: Much better than dandruff shampoos!

I've had dandruff almost all my life and have mostly used Head & Shoulders to treat it, which it did. The problem with Head & Shoulders and a few other brands I had tried was that they left my hair too dried out. With this shampoo from American Crew I still don't have dandruff and my hair looks and feels much better than before.