Serums are lightweight moisturisers that is designed to penetrate deeper into the skin as it is made up of smaller molecules. They act to deliver active ingredients into your skin. Serums are designed to moisturise to a minimal extent. They are a great agent to target specific skin concerns like wrinkles. Discover Lookfantastic's range of serums of the skin and more. Our bestselling products include Shiseido's Ultimune Power Infusing Concentrate, Caudalie Vineactiv Glow Activating Anti-Wrinkle Serum and NIOD Elasticity Catalyst Neck Serum.