What it is: A retractable brush with a tapered head in a cat's-tongue shape that ensures optimal application on the lips, hugging the contours.What it does: It helps you achieve a quick and precise professional makeup result. Drawing inspiration from backstage Dior runway shows, this retractable brush is designed for perfect, simple makeup application and is the ideal precision tool for applying lipstick and gloss. The firm brush with extremely fine and soft synthetic fibers delivers flawless, controlled application in a single stroke. How to use: Use with lipstick or lip gloss. Synthetic bristles