New and sealed Philosophy The Present Invisible Skin Perfector Oil Free Makeup Primer 2 fl oz. The present formula was originally created for the medical market to give patients with bumpy or irregular skin a smoother skin surface. This product lays down a smoother layer of "second skin" that smoothes out skin irregularities and fine lines. The present is essentially a "clear makeup" for flawless skin. It is formulated to be used as a last step prior to any makeup to form an invisible barrier that "seals in" moisture for chronically dry skin and active ingredients from treatment products. It keeps out harmful environmental elements by acting like an invisible band-aid. It also contains lysozyme, a natural antimicrobial agent to keep skin radiantly "clear." Please feel free to contact me with any questions prior to purchase. Item comes from a smoke-free and pet-free home. All sales are final! Please consider your purchase carefully. Payment must be made within 3 days of purchase. I do combine shipping if multiple items are purchased. Note that I only ship within the US and US territories. Thank you for looking!