What it is: A satin-finish lipstick that adorns your lips in a range of emblematic colors.What it does: It's formulated with a luminous satin texture and is presented in a modern golden case, designed by Yves Saint Laurent Couture Creative Director Stefano Pilati, for the ultimate in luxury and style. Hydrospheres and natural extracts provide all-day comfort and hydration. How to use: Apply directly from the bullet or use a lip brush for greater precision.