Elf Grip Primer is a silicone-based primer that can be used to enhance the staying power of your makeup. It's designed to create a smooth, even surface for your foundation to adhere to, while also helping to reduce the appearance of pores and fine lines. Elf Grip Primer can be applied before or after moisturizer, depending on your skin type. It can also be used as a standalone product for days when you don't want to wear any makeup. Elf Grip Primer is hypoallergenic and non-comedogenic, so it's suitable for all skin types.