The Buxom Power Line Plumping Lip Liner is engineered for precise definition and enhanced lip volume. This high-performance formulation ensures long-lasting wear, keeping your lip look sharp throughout the day. Its retractable design offers convenience and mess-free application, making it an essential tool for creating a perfect, plumped pout. Use it to outline your lips before applying lipstick or gloss to prevent feathering and maximize wear time.