Darkening of skin or increased skin pigmentation is known as melanoderma. If there is an increase in melanin pigment present in the skin, it will cause melanoderma.
sunlight (more specifically UV rays) or various skin diseases.
When our skin get exposure to sun our skin darken. And skin darkening due to sun rays is known as tanning. Tanning is cause due acceleration in melanin.
I've been in the pool biz for over thirty years and I've never heard this question come up. I can only assume that since people use their pools in the summer when the sun is at its hottest the skin darkening comes from the.....sun!
Flesh tan. Like the darkening of your skin.
No, it is not advisable to use oil on your skin before swimming; it attracts the sun and will cause you to get a sunburn. It is much better to apply a waterproof SPF before swimming.
If you are noticing a darkening of the skin on yoiur forearm, you may have a rash or other skin ailment. If it is painful or lasts a long time, you may want to seek medical attention.
Not necessarily - The skin of many snakes goes darker when they're about to shed.
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Some ultraviolet radiation from the sun (UVA) oxidises melanin in the skin which leads to its darkening. This is intended to protect the skin from further damage through sunburn.UVB exposure can lead to the production of melanin. This then creates further darkening.
Hair die it black .
yes