Dermalogica's Hydra Blur (TM) Primer is a lightweight, non-greasy primer that minimises the appearance of fine lines & wrinkles, mattifies against oily shine & imparts a silky, luminous finish to skin. Skin looks flawless after application & your make up will glide on & last all day. Dermalogica Primers instantly hydrate & refine skin for a flawless finish.