What it is: A dual-ended brush designed to precisely sculpt the small contours of your cheeks, forehead, and jawline. Brush Formulation: All Formulas Brush Coverage: Buildable Bristle Type: Synthetic Ingredient Callouts: This product is vegan, gluten-free and cruelty-free. What Else You Need to Know: The perfect addition to add to your makeup toolkit, this expertly designed and shaped brush is crafted with opulent synthetic hair.