Sense Sonnet - Pumper

 Sunlight on Skin Dark

A vital body organ, skin,

Has melanocytes, the cells to

Create the substance, melanin,

Providing pigmentation through

The skin, a prime function which is

To absorb a lot of sun rays,

In the damage of DNA biz.

The more of melanin displays

The darker that the skin does be,

And gives off more radiant glow.

But dark skin is not sun risk free,

And on dark skin, sun screen should go.

Darker colored skin still needs done

Care to protect from too much sun.