Why do people with darker skin have less chance of getting skin cancer?

Answer 1

because darker skin contains higher levels of melanin(sp?) think of that as an interrior (or sub dermal)suntan lotion. I THINK I think it is more of a man caring for the skin such as lights, which means using sun protection because dark skin contains higher levels of melanin than others. Yes, because of melanin in dark skin, people with this skin coloring are less likely to get skin cancer than people with light skin. The pigmentation in dark skin is the key factor to not receiving compared to someone with light skin. It's all about the how the skin cells multiply. Now, that doesn't mean people with dark skin still can't get skin cancer. THEY CAN wherever there's light skin on them such as the skin underneath your fingernails, palms, and bottoms of their feet.

Answer 2

Because they have more menalin in a body. When people with lighter skin go in the sun they produce menalin to protect their skin from skin cancer. Menalin is what causes our skin to get a tan and go darker.

Answer 3

Because White is more harmful as it can lead to cancer as it damages the skin cells. This also can cause severe swelling and blisters whereas the darker skin can absorb heat well and stronger.

Answer 4

Fair skinned people evolved quite late in the human story, after leaving Africa, and moving north into Europe and Asia. It is thought that the skin lost its pigment , over many generations,so that it could absorb more UV from the weak sunlight, in order to produce sufficient vitamin D. Later , these light skinned Europeans moved all over the world. Exposing light skin to intense sunlight allows UV to penetrate deeper, causing basal cell carcinomas. Melanocytes, the pigment producing cells also become active and divide more, trying to protect the skin , and there's more likelihood of one of them mutating , triggering melanoma.

Answer 5

Because lighter toned people have less pigments as a darker toned person and they burn more easily, and sunburns are often the reason people get skin cancer in the first place! Wear Sunscreen!

Answer 6

People with darker skin tones are less likely to get sunburn than those of a lighter complexion. Sunburns are one main cause for skin cancer.

Answer 7

Because dark skin absorbs the UV sun rays easier than light skin, and the UV rays from the sun cause Cancer

Answer 8

They lack natural pigment in their skin, so they are less protected from the sun's rays.