Keep your nails looking fresh for longer with the nails.inc. Better On Top Top Coat. Drying in 45 seconds, the high-shine formula works to enhance colour longevity and encourage a glossy shine.The top coat is enriched with a blend of blueberry extract and peptides, working to moisturise and nourish the nails, while promoting a stronger feel. Create salon-worthy manicures with this conditioning top coat.