what happens to sun screen when you apply it? Does it all get absorbed into your skin or does it sweat off? How does it protect your skin from the UV rays?
In: 15
Sunscreen is paint. It’s skin safe, non-alergenic, paint. But instead of having pigment you can see, it has pigment which is clevr in the visible light range, but black in the UV light range that burns you.
It comes off, mostly through wear, because if it was tough, that wouldn’t be skin safe. It protects you, like house paint protects your house, by blocking the UV light.
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