ANUA Azelaic Acid 10% Hyaluron Redness Soothing Serum formulated with soothing & hydrating ingredients, suitable for sensitive skin, helps improves redness and troubled areas. Formulated with skin-soothing and hydrating ingredients, the ideal solution for sensitive and irritated skin due to dryness. It helps calm redness while deeply moisturizing for a balanced, healthy complexion. A lightweight serum formulated with soothing & hydrating ingredients, suitable for sensitive skin, helps improves redness and troubled areas.