Smashbox Halo Healthy Glow 4-In-1 Perfecting Pen is a clickable pen with 24-hour wear, all-day hydration and instant radiance for easily concealing, highlighting, contouring and correcting. Formulated with hydrating hyaluronic acid, nourishing vitamin E, green tea and ginseng, this primer-infused pen withstands caking, creasing and settling into fine lines for 24 hours. The buildable coverage delivers a recharged look.