What it is: A go-to brush to blend out any complexion product so well that you won't be able to tell where your skin and makeup meet. Brush Formulation: All Formulas. Brush Coverage: Buildable. Brush Handle Length: 3.5 inches. Bristle Type: Synthetic. Ingredient Callouts: It is vegan, cruelty-free, and comes in recyclable packaging. What Else You Need to Know: This high-performance foundation brush seamlessly blends The Minimalist Perfecting Complexion Foundation and Concealer Stick formula (sold separately) into skin, softly blurring imperfections for a natural-, almost-airbrushed-looking finish. The densely packed bristles effortlessly blend and blur all kinds of complexion products for a smooth, glowing effect. This product is an. Allure. Best of Beauty award winner. Size: One Size. Color: None. Gender: unisex. Age Group: adult.