The REN Perfect Canvas Serum is a unique treatment that serves as a primer to promote a refined, supple complexion. Fortified with bio-actives & natural extracts, the lightweight formula rapidly absorbs into skin to create an instant filling effect that smoothes the appearance of imperfections including fine lines & uneven textures. It leaves the complexion with a soft matte finish – the perfect base from which to apply makeup for truly flawless looking results.