Prep your lips for long-lasting lip color with Mally Perfect Prep Smoothing Lip Primer. The smoothing, pout-boosting 2-in-1 formula helps to lock in your favorite lip color, while promoting softer, smoother and fuller-looking lips. How do I use it: Swipe on bare lips before applying your lipstick or gloss. From Mally. Includes: Two 0.05-oz Perfect Prep Smoothing Lip Primers