A genuine benchmark collection of nail colour, La Laque Couture is composed of a kaleidoscope of iconic shades, inspired by Yves Saint Laurent’s creatives and artistic legacies. The La Laque Couture collection lets you dip your fingertips into the world of Couture with a range of iconic YSL colours.Yves Saint Laurent La Laque Couture lasting nail polishApplication: Apply one coat of N°30, Base et Top Coat and let dry. Apply a first coat of the chosen La Laque Couture colour and let dry, then apply a second coat. Apply a coat of N°30, Base et Top Coat10ml