Liquid and powder A two-part nail enhancement system using polymer powder and monomer liquid and applied using a sable brush.Related Articles: EMA Odor Detection Level: Protecting Your Salon Business from ComplaintsNatural vs. Nourished: Is Bare Better for Your Nails?The Truth About Acetone: Essential, Efficient, and Often MisunderstoodGlossary: ExothermicTraining Built Around You