Instantly blur flaws and smooth out your skin with Optical Illusion Complexion Primer by Urban Decay. This primer reduces fine lines and makes pores seem to vanish - for a gorgeous, porcelain-like texture. Makeup not only goes on better, but also lasts longer. This velvety soft, lightweight primer has a slight pink tint to illuminate skin pre-makeup, but dries down to a translucent, matte finish. Like the name suggests, Optical Illusion creates an optical veil of scattered light, giving skin a soft-focus effect.