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Title: This product does the trick!
Review: This is worth every penny because it makes you very aware of what you are doing. If I have a hangnail, Mavala made me stop picking at it because of the unpleasant taste. It forces you to grab a nail file and be done with it. The taste lingers for a minute or two, and it's enough to make you stop. Perhaps now I'll have longer nails than ever now!
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