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melanin or eumelanin

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What is hyper- pigmentation?

Hyper-pigmentation , a process of the skin to be darken as compare to its surrounding.Our skin cell melanocytes produce a substance called melanin. melanin is the pigmentating substance in our skin.Cause: Excess of the melanin in the skin causes the hyper-pigmentation of skin.There are many skin condition which is form of hyper-pigmentation in skin. More common reason for such pigmentation disorders is the harmful ultra violet radiation in skin. The inverse of hyper-pigmentation is the depigmentation or hypo-pigmentation such as the skin condition vitiligo.


How did Michael bcome white?

Michael Jackson did not actually become white. He stated during his life that he had vitiligo. This is a skin condition that causes a complete lack of pigment in patches.


What is an condition that causes colorless hair skin and eyes?

A person or animal that has a lack of pigmentation or melanin in their skin or hair or eyes is called an albino. And the condition is commonly called Albinism and also called achromia, achromasia, or achromatosis.


Is black the absence of color in skin pigment?

The loss of pigmentation in the skin is called Hypo-pigmentation and the total loss of skin pigment is called Albinism.


What could white spots on your face be is these are of vitiligo?

There are many skin conditions which causes white spots. Most common in which is the skin condition Vitiligo. And other are Albinism, Nevus de pigmentosus, Pityriasis Alba, White scars and hypo pigmentation and Idiopathic guttate hypomelanosis. Color of our skin is called skin pigment, and the process of coloration of skin is called pigmentation. When a loss of pigmentation occurs in certain part of skin, a white spots appear in that part.


Why Michael Jackson dint like his skin?

Michael Jackson had a skin condition which creates whitish-pink blotches on the skin, it is called vitiligo, it is very rare, less then 1% of the United States is afflicted with this disease, it creates a loss of pigmentation in the skin.


What is the definition of leukoderma?

It is a cutaneous condition, an acquired condition with local loss of pigmentation of the skin that may occur after a number of inflammatory skin conditions, such as burns


White patches on skin and loss of pigment?

Pigmentation is the process of skin coloration and due to some anomalies in this process white or dark patches appear on the skin. Melanin is substance responsible for skin coloration. Excess of melanin in skin cause the darkening or dark spots in skin. Such situation is termed as hyper-pigmentation. Lack of melanin in skin causes the white patch in skin this thing is termed as depigmentation or hypo-pigmentation in skin. There is more than one skin condition that causes white patch on the skin. About 1% of people have a condition called vitiligo, which is one cause for loss of pigment. You should see a doctor to get a diagnosis.


What disease results in irregular patches of skin that lack pigmentation?

The disease that results in irregular patches of skin lacking pigmentation is called vitiligo. It occurs when melanocytes, the cells responsible for producing skin pigment (melanin), are destroyed or malfunction. This leads to lighter patches on the skin, which can vary in size and location. Vitiligo is thought to be an autoimmune condition, but its exact cause is not fully understood.


What term means a rare congenital condition causing partial or total lack of pigmentation in the body?

Albino is a term that means a rare congenital condition that causes total lack of pigmentation in the body.


If an albino African American and a Caucasian have a child what will the skin pigmentation be like?

The child's skin pigmentation would be that of a mixed race child. The African American albino parent is still African American. The parent just suffers from a genetic condition.


Which hormone increases pigmentation of the skin?

melanocyte-stimulating hormone