Reusable UV Test Cards, Display Results Quickly, for Testing Outdoor UV and Sunscreen Products (10 Sheets)
Sold by IKSE and Fulfilled by GizModern
FREE SHIPPING WORLDWIDEProvide fast chromatic analytical data for UV testing.UV rays can burn your skin, that's why we need to know how strong it is. The best and quickest way is using a UV test card.The UV test card can be reused. Please avoid prolonged exposure to the sun.How to use: Put the sunscreen product on the card, and then irradiate it in the sun for 5~10s, the test result can be displayed on the test card.In addition to sunlight, you can also use other instruments, such as ultraviolet lamps, for testing. (UV Lamp is not included in the package.)Dimensions:Shipped directly from the manufacturer. 100% Satisfaction GUARANTEED!