What It Is: An ultra-plush, double-ended full size brush with 100% synthetic fibers for a flawless skin. What It'S For: This complexion tool has been designed to pair perfectly with Stila's Tinted Moisturizer Skin Balm & Concealer. What It Does: The 2-in-1 brush features a large fluffy end to quickly and seamlessly blend foundation to large areas, while the precision end allows targeted application. Flawless, air-brushed finish. Free Of. Animal cruelty or byproducts (vegan-friendly) How To Use I Stila Double Ended Complexion Brush-Beauty & Cosmetics