This Charlotte Tilbury Collagen Superfusion Facial Oil is a mini-sized day and night treatment designed to provide hydration for the face. With a formulation focused on collagen infusion, this oil aims to nourish and improve the skin's overall texture and appearance. The 3.5ml volume makes it convenient for travel or trial purposes, allowing users to experience the benefits of this oil before committing to a full-sized product. Ideal for those looking for anti-ageing skincare solutions, this product is a luxurious addition to any skincare routine.