Tiffany Lip Liner

This nourishing color-changing lip liner magically adjusts in intensity based on the pH level of your skin. Features: - Designed to complement any lipstick you own - Features a lightweight and comfortable formula - Will become your new go-to for creating the perfect lip that stays put all day long How to use: - Open the pen cap - Turn out the pen core, and outline it appropriately at the edge, corner, and other desired areas of lip - The end of the pen can be pulled out for a sharpener to sharpen the pen core