ROUND LAB Birch Sap Sun Stick SPF 50+ – effortless UV protection on the go. A skincare highlight from the Korean brand ROUND LAB, offering reliable UV protection and a pleasant skin feel. The formula relies on chemical UV filters, niacinamide, and birch sap/hyaluronic acid for dependable UV protection and a comfortable skin sensation. With each application, the skin receives targeted, thoughtful care. Ideal for all skin types needing daily UV protection. With regular use, the skin appears visibly cared for, soothed, and balanced. Fragrance-free · Vegan · Dermatologically tested · From South Korea.