Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The only thing that helped my acne

After 15 years of trying proactiv, clearasil, clear skin regimen, differin, retin-a, murad, and everything else under the sun, this was the first thing that made my skin look good. No more deep zits or blackheads, no peeling or redness, and the very few pimples I get go away quickly. Not saying it will work for everyone, but at 1/4 the price of the other cures, it's worth a shot!