A priming and setting spray in one, ICONIC London's Prep Set Blur elevates your makeup game in a few spritzes. Made with niacinamide, which visibly smooths and reduces the appearance of pores, the near-weightless matte formula is one to keep close at hand. It's laced with oil-absorbing powders to keep your skin finish flawless and promises to sit seamlessly above and below your glam. Spray it on your brushes and sponges too for a more intense lock-in.