Adding a modern twist to the colour white swan street the new white nail varnish 14ml by nails inc is both a nail polish and conditioning treatment in one the polish is white on application but dries down to reveal a cool iced mint shade swan street nail varnish is part of the new white nail incs newest collection of white based nail polishes that are chip resistant and have a long lasting finish the polishes are enriched with porcelain flower extract a white flower from thailan