Applies eyeshadow precisely into the crease of the eyelid for an expertly blended look. The tapered tip is great for contouring to add depth and definition to your eye makeup. This crease brush works great with loose or pressed eyeshadow-wet or dry! The soft Taklon bristles are easy to clean, synthetic, 100% animal hair-free, and cruelty-free. e.l.f. Cosmetics Crease Brush – Vegan and Cruelty-Free Makeup. e.l.f. Cosmetics Crease Brush – Vegan and Cruelty-Free Makeup. All e.l.f. products are Vegan and Cruelty Free.