The 4DAmplifier™ brush is a dual-function brush that provides volume, length, lift, and definition for lashes.

- Coats lashes from root to tip to maximize volume with each application.

- Precisely coats lower lashes without smudging onto the lower lashline.

- Its tapered end ensures even the tiniest lashes in the eye corners are reached.

- The smooth, buildable formula in ultra-black creates striking yet lightweight lashes that resist smudging or flaking.

- Vegan and not tested on animals.