The Round Lab Birch Juice Mild-Up Sunscreen is a broad spectrum SPF 50+ PA++++ mineral sunscreen that delivers powerful, reef-safe UV protection while simultaneously functioning as a lightweight, hydrating moisturiser. Its creamy, non-greasy texture glides on effortlessly, absorbs without heaviness, and leaves a natural, radiant tone-up finish — free from any white cast.
Unlike many mineral sunscreens, the Round Lab Birch Juice Mild-Up Sunscreen uses non-nano Zinc Oxide as its sole UV filter, offering the broadest possible spectrum of protection across UVB, UVA II, and UVA I without skin absorption concerns, making it exceptionally well suited to sensitive, reactive, and acne-prone skin. Birch Tree Sap (Betula Platyphylla Japonica Juice), harvested in spring from silver birch trees in Inje County, Korea, is rich in Natural Moisturizing Factor (NMF) including amino acids, minerals, enzymes, proteins, and antioxidants — nourishing the skin, reducing inflammation, and restoring hydration. Glyceryl Glucoside, derived from resurrection plants, stimulates the formation of Aquaporins — the skin's natural moisture channels — for long-lasting, deep hydration. Nelumbo Nucifera (Water Lily) Leaf Extract and Cryptomeria Japonica Leaf Extract soothe and refresh UV-stressed skin, while Saccharomyces Ferment Filtrate supports the skin's natural barrier. Sodium Hyaluronate, Hyaluronic Acid, Tocopherol (Vitamin E), and Ascorbic Acid (Vitamin C) provide additional antioxidant protection and lasting moisture. Free from oxybenzone, octinoxate, parabens, artificial fragrance, and mineral oil, this formula is dermatologically tested and rated "Excellent" by Germany's Dermatest. Suitable for all skin types including sensitive and acne-prone.