With just 5 superstar ingredients, this highly-concentrated and powerful serum is perfect for strengthening the skin barrier. Formulated with only 5 high quality ingredients, this powerful serum helps to soothe and deliver moisture to the skin. Centella Asiatica helps to relieve any redness or irritation whilst Hyaluronic Acid and Panthenol restore your skins moisture levels. Bifida Ferment adds anti ageing benefits helping to even out skin tone. MIXSOON Master Serum is a hydrating serum that soothes the skin while strengthening the skin barrier. It is composed with nature's most powerful ingredients and probiotics that prevent skin damage and provide a rich source of proteins needed to help rejuvenate skin that has lost its healthy glow.