Urban Decay All Nighter Concealer Waterproof Full Coverage 3.5ml Fair Neutral. For complete waterproof coverage and a flawless matte finish, Urban Decays All Nighter Water Proof Concealer is second to none. Expect 24 hours of imperfection camouflage! The ultimate fail-safe formula for when going out evolves into going out-out, this ultra-pigmented, blendable concealer completely obscures the look of hard-to-handle imperfections and controls shine with a smooth matte (but never flat) finish. Its infused with a blend of polymers and humectant to grant long-wearing, flawless coverage, while light-diffusing pigments blur your skin for a soft-focus effect.