NBC15 Madison - Four male college students have invented a new nail polish that detects date rape drugs. The nail polish called Undercover Colors, changes color when you come into contact with
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Amazon.com : Color Street - Undercover - Nail Strips (Double Agent), FMG216 : Beauty & Personal Care
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Amazon.com : Color Street - Undercover - Nail Strips (Double Agent), FMG216 : Beauty & Personal Care
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