Buxom's Power Line Plumping Lip Liner keeps lips looking moisturized and soft thanks to a creamy formula of sunflower seed oil, avocado oil, and vitamin E. Use this liner's built-in chiseled tip or rounded brush to easily blend and smooth color onto the lips for a plumper, more defined appearance that lasts up to 8 hours.Made without parabens, mineral oil, or petroleum, this waterproof lip liner comes in shades that match skin tone.