Inspired by Nobel Prize-winning research, Dr. Brandt's All-Day Strengthening Serum seeks to provide daily defence against environmental aggressors, while delivering a surge of moisture. Infused with the brand’s exclusive Immubarrier Complex™, the serum features a blend of hyaluronic acid, arctic berry extract and adaptogens that work in synergy to promote brighter, firmer and balanced-looking skin. With an ultra-lightweight formula, the serum is supercharged with 91% naturally derived ingredients to create the look of refined, even-looking skin. | Dr. Brandt All-Day Strengthening Serum, 15 ml | Dermstore