Sunscreen looks scary under a UV camera

Описание: When viewed under UV light, sunscreen looks black because of the special ingredients it contains. These ingredients are designed to absorb or block ultraviolet radiation, which stops the light from reaching the skin. As a result, the covered areas appear dark when seen through a UV camera.

This effect happens because UV cameras detect how much ultraviolet light bounces off the skin. Where sunscreen is applied, almost no UV light is reflected, creating those black or shadowed patches. It’s a clear visual proof that the sunscreen is doing its job effectively.

Seeing this under a UV camera helps show how well sunscreen protects the skin and whether it has been spread evenly. It’s a fascinating way to understand how invisible protection works—making sure every part of your skin is safely shielded from harmful UV rays.