KARL LAGERFELD + MODELCO Kiss Me Karl Lip Lights Lipstick Rue De Lille What it is: A limited-edition comfortable, long-wearing liquid lipstick that dries matte with an intense, transfer-proof color payoff.Who it's for: All skin types.What it does: This lipstick features a built-in LED light and mirror for easy and precise application anytime, anywhere.How to use: Apply a thin, even layer to clean lips. Allow to dry for 60 seconds.