Anua Azelaic Hyaluron Soothing Serum 30ml is a lightweight serum designed for sensitive skin, combining azelaic acid and hyaluronic acid to calm redness, hydrate deeply, and improve troubled areas. Ideal for daily use after cleansing and before moisturizing, it absorbs quickly without stickiness, leaving the skin smooth, balanced, and refreshed. Suitable for both morning and night skincare routines.