All About the Blur Blurring & Smoothing Primer preps and primes for a smoother-looking, soft-focus effect on your skin. Infused with Hyaluronic Acid, Vitamin E, and a skin-nurturing Skin Blurring Complex, the primer blurs imperfections, helps minimise the look of pores, and diffuses the appearance of fine lines, while hydrating and nourishing the skin and prolonging the wear of makeup.