Why is white skin more prone to sunburns when whiteness typically is better for reflecting light and not absorbing heat, compared to darkness?

Question

Why is white skin more prone to sunburns when whiteness typically is better for reflecting light and not absorbing heat, compared to darkness?

In: 69

Answer 1

“In general, populations that have originated near the equator and are exposed to more intense sunlight, have more melanin present in their skin to protect it from UV damage, which makes their skin appear brown or black.”