Nicknamed 'Instagram Filter in a bottle', our Niacinamide Ultra 5 Serum is a milky, lightweight formula, infused with 5% Niacinamide. Designed smooth wrinkles, repair the skin barrier, brighten, reduce redness and minimise pores, it leaves skin calm, plump and radiant. This powerhouse formula is clinically proven to boost brightness by 13.2% in 20 minutes and reduce redness by 2.4% and refine pores by 8% in just 28 days.