Over The Top! A smooth surface is the basis of all flawless Trend Nails. Used as base coat, the high-performance Power Gel 2in1 Base & Top Coat evens out any irregularities and acts as a protective shield for the nails. Used as a top coat, it extends the staying power of your favourite nail polish and gives it a glossy finish with a trendy gel-look. In addition, the anti-yellowing formula enhances the colour brilliance of any nail polish.