What pigments determine skin color?

Melanin is the pigment that produces the various shades and colors of human skin, hair, and eyes. Coloration (pigmentation) is determined by the amount of melanin in the skin. Without melanin, the skin would be pale white with shades of pink caused by blood flow through the skin.

How does pigmentation relate to skin color?

Skin pigmentation is the color of your skin due to a certain amount of melanin, a natural pigment that gives your skin, hair, and eyes their unique color. Your skin could become darker or lighter due to changes in your body’s production of melanin.

What are the 3 pigments that contribute to skin color?

Skin color is a blend resulting from the skin chromophores red (oxyhaemoglobin), blue (deoxygenated haemoglobin), yellow-orange (carotene, an exogenous pigment), and brown (melanin).

What causes skin pigmentation?

Melanin is a natural pigment that gives your skin its color. It’s produced in cells called melanocytes.

Can person change skin colors?

For some people, though, skin can change color and stay that way. People with a condition known as vitiligo (pronounced vit-uh-LIE-go) experience patches of skin that suddenly turn white, as if they’ve lost all pigmentation. That’s exactly what vitiligo is: a loss of skin pigment.

Why does skin pigmentation occur?

Skin pigmentation is a skin disorder which may be as a result of either the body produces too much or too little melanin. Too much melanin causes skin pigmentation. Other factors causing this problem include hormonal changes, genetic factors and medication.

What causes hyperpigmentation of face?

Causes. Hyperpigmentation can be caused by sun damage, inflammation, or other skin injuries, including those related to acne vulgaris. People with darker skin tones are more prone to hyperpigmentation, especially with excess sun exposure. Many forms of hyperpigmentation are caused by an excess production of melanin.

How does the skin pigmentation work?

How the Skin Pigmentation works. If your skin contain more melanin the color will become darker same like the concentration of the pigment at high level results in freckles and the beauty marks at different areas. The other essential function of melanin is to give protection to the skin against the damaging ultra violet rays.