The universal lip liner from Dior Backstage.\nDior Contour Universel is a totally transparent lip liner that suits all skin tones and all shades of lipstick. It smoothes and lines lips for a clean, precise lip contour and lasting hold.\n*Test in use - 32 women\n\nFormula\n\nThe makeup artist's well-kept secret, its formula contains transparent waxes that adapt to all skin tones and shades of lipstick, for perfectly defined lips that last 4 hours*.\n\nApplication tips\n\nLine the lips for a perfect contour and lasting hold. Used as a base over the entire lip surface to set lipstick and prevent it from feathering.