The Buxom Power Line Plumping Lip Liner is engineered for definition and enhanced lip volume. This formula delivers long-lasting wear, ensuring your lip color stays precisely where you want it throughout the day. Its retractable design offers convenience and mess-free application, making it an essential tool for creating a perfected pout. Use this lip liner to shape the lip contour before applying lipstick or gloss, maximizing both wear time and fullness.