Unlock superior hydration with Anua Birch 70 Moisture Boosting Serum, a potent 30ml concentrate featuring 70% birch sap extract. This expert-formulated serum delivers intensive moisture replenishment while strengthening your skin's natural defense mechanisms. Birch sap, rich in minerals and antioxidants, penetrates deeply to plump skin, minimize fine lines, and restore a luminous complexion. The lightweight texture absorbs rapidly without residue, making it suitable for all skin types, particularly dehydrated or compromised barriers. Layer with your favorite moisturizer to amplify hydration benefits and achieve visibly supple, resilient skin with a refined, healthy glow.