Skin Proud Secure The Barrier Booster Serum: The ultimate daily serum to boost, protect and enhance your skin's natural moisture barrier. This powerful, lightweight serum intensely replenishes whilst providing protection, relief and hydration for a healthy skin barrier. Formulated with a powerhouse skin support squad of protecting and restoring ceramide, niacinamide, squalane and vitamins c and e, this skin barrier booster serum helps boost the defence and protection of the skins natural moisture barrier by locking in hydration to keep skin looking its healthiest. Non-comedogenic and fragrance free, this lightweight, intensely hydrating serum is the ultimate skin saviour.