Interesting. I had no idea that sunscreen actually created black face to absorb the sun rays. Some of the participates were really surprised as well.
Hey brutha Hodee!!!
That is the reason why walls, and other surfaces are painted/finished in light tones, they reflect the light better. The darker the surface, the less light that is reflected back to the light source. Just look around and you will see this fact. Notice how a room painted in a dark tone needs more light to brighten it up.
Peace!