1. UV Test Card creates reliable sun protection: The UV Test Card in the UV Test Card Face Sunscreen ensures that your face is fully protected against UV rays, helping to reduce the risk of sunburn.2. Portable design for easy use and carrying: With no need to waste time waiting around, the portable design of the UV Test Card Face Sunscreen means that you can test your sunscreen at any time and anywhere. It is light and easy to carry, making it perfect for use while traveling or outdoors.3. Easy and effective UV testing: Unlike the use of complex instruments or equipment, the UV Test Card Face Sunscreen only requires you to place the test card on your face, after which you can read the UV measurement results based on brightness levels. This is a simple but highly effective testing device.4. High-quality UV protection: The UV Test Card Face Sunscreen is a carefully designed product that features unique UV protection technology which effectively blocks UV rays to prevent skin damage.5. UV lamp provides additional protection: The kit also includes a UV lamp that can be used to test the UV concentration of other objects, providing additional protection and ensuring that you are adequately protected against the sun.The test paper does not include a UV lamp, which needs to be purchased separatelyPackage includes:1*UV testing paper/UV lamp