Hard as nails match your manicure to your mood fun trendy shades collect them all and change your nail polish as often as you likeeasy grip easy glide brush designed for complete control no dbp toluene or free formaldehyde for best results use your favorite sally hansen base coat on clean dry nails shake gently apply 2 3 coats letting each coat dry before applying the next one finish with your favorite sally hansen top coat for maximum shine and to make manicures last