Roundlab Birch Juice Moisturizing Tone-Up Sunscreen offers broad-spectrum protection from UV rays with SPF 50+ PA++++ while providing hydration and soothing care. Infused with birch tree sap, purslane, and Allantoin, this sunscreen calms and cools skin irritated by sun exposure. Key Benefits Broad-Spectrum Protection: Shields skin from UV damage with SPF 50+ PA++++ while keeping the skin hydrated and soothed. Soothing Ingredients: Contains birch tree sap, purslane, and Allantoin to hydrate and calm sun-irritated skin. Tone-Up Effect: Hydrating essence-like texture gives the skin a glowy, pink tone-up finish. Reef-Safe & Skin-Tested: Formula is reef-safe and has passed a skin irritation test. How to Use Apply a moderate amount to the skin as the last step of your skincare routine.