Shuihuan Multi And Sunscreen Long Term Moisturizing And Isolation High Power Sunscreen SPF50 Protection 50g Features: 1. : Sunscreen is usually measured by (sun protection factor) for its protective effect. The higher the number, the the ability to block radiation. 2. Ingredients: attention to the ingredients of sunscreen, especially whether it contains physical sunscreen ingredients (such as oxide or dioxide) or chemical sunscreen ingredients (such as benzophenone). These components determine the working principle of sunscreen. 3. Sunscreen time: Sunscreen usually needs to be applied within 30 minutes before exposure to sunlight. In addition, it is generally recommended to reapply every two hours or reapply promptly after swimming or sweating. 4. Sunscreen : Some sunscreens can not defend against UVB radiation, but also . Full sunscreen provides more protection, helping to sunburn and aging. 5. adaptability: Different sunscreens are suitable for different types, for example, sensitive may need to choose a non irritating . Choose sunscreen that suits your type and activity to ensure optimal sun protection. Product Description: Size:5cm * 3.5cm * 14cm Weight: 75g