Mix a drop of face oil into your complexion products, like foundation, concealer, and even your moisturiser, for a renewed finish. If I find that a client’' skin needs an instant pick-me-up, I mix argan, jojoba, or rosehip into their makeup. This prevents the product from caking up on dry skin and instead acts as a binding agent for a smooth, skin-like finish. You can find an array of simple face oils at your local health food store, but if you want to get fancy, check out: Caudalie's Premiere Cru The Face Oil, Josie Maran 100 Percent Argan Oil, and Sunday Riley's Juno Hydroactive Cellular Face Oil.