The Ordinary High Adherence Silicone Primer is a lightweight primer designed to create a smooth, even base for makeup application. This 30ml formula contains high levels of silicone to help blur the appearance of pores, fine lines, and other imperfections, leaving the skin looking smoother and more even. It also contains adaptive silicones that help the primer adhere to the skin, creating a long-lasting, matte finish. With regular use, this primer can help to improve the overall appearance and longevity of your makeup. It is suitable for all skin types and can be used alone or under foundation.