The B. Lip Liner is a non-drying, matte liner which will give your lips definition when used with any of the B. lipstick and matte lips. Available in 6 shades to match the other B. lip products. The formula has been designed to blend well with lipsticks to ensure your lips look their best. Applied to the edges of your lips it will help prevent lipstick bleed and ensure your smile or pout is perfectly defined.