A lightweight, serum-like primer that creates the perfect base for makeup application. The advanced formula of adaptive silicones helps to both mattify and hydrate skin, blurring pores to create a high-definition look. When worn alone, this primer can be used to create a natural, dewy look. Dimethicone works to form a barrier over the skin's surface for a smooth finish and easier makeup application. The Ordinary High-Adherence Silicone Primer is ideal for both under and over makeup application, helping to improve longevity and creating a matte, blurring effect that minimizes the look of pores and imperfections.