Sunscreen And Isolating Cream Natural Concealer 30g Features: 1. level: Sunscreen is usually measured by (sun protection factor) for its protective effect. The the number, the the ability to block radiation. . 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 non irritating . Choose sunscreen that suits your type and activity to ensure optimal sun protection. Product details: Size:.2*3.4*16.1CM Capacity: 30g The usage of sunscreen is as follows: 1. Choose the appropriate sunscreen: Choose sunscreen that is suitable for your type and activity environment. Generally speaking, the the value, the better the sun protection effect. . Application time: Apply sunscreen for at least 15 to 30 minutes before going out, allowing the to fully absorb it. Application amount: Use sufficient sunscreen to cover the exposed to sunlight throughout the body, usually about 1/4 to 1/2 teaspoon per centimeter of. 3. Uniform application: Apply sunscreen evenly to ensure that every area is covered, especially those easily overlooked such as ears, nape of neck, back of hand, and back of foot. Reapply: If exposed to outdoor or prolonged sunlight, reapply sunscreen every hours or follow the product instructions. 4. attention to water use: If swimming or sweating in water, it is recommended to choose or sweat sunscreen, and apply it promptly after water comes out. 5. Avoid peak sunlight: Try to avoid exposure to sunlight between 10pm and 4pm, when the radiation is strongest. 6. attention to additional protective measures: Wearing hat, sunglasses, and long sleeved clothing can provide additional protection, while using sunscreen can have better effects. Remember, frequent use of sunscreen can reduce the of and aging, protecting health.