A double-ended concealer brush to cover, correct, and contour with. It pairs perfectly with Shape Tape & trade; Concealer. Brush Formulation: Liquid Bristle Type: Synthetic Ingredient Callouts: It is vegan, gluten-free, and cruelty-free. What Else You Need to Know: This double-ended brush has a rounded side for blending your concealer and an angled side for contouring.