Stack on infinite layers of volume + length - now in an all-new iconic Chestnut hue! This endlessly buildable, clump-resistant formula is available in our best-selling Superstack Mega Brush to give you customizable volume from natural to next-level. Inspired by our legendary Lip Pencil in Chestnut, this iconic brown mascara delivers an impactful-yet-natural look. A continuously buildable mascara that stacks on infinite layers of volume and length, with a bigger brush that delivers instant volume and is ideal for longer or upper lashes.