i have naturally ginger hair and very pale skin..i have never really stayed out in the sun long enough to see if i could get a tan so don't really know..do red heads have much melanin if any in their bodies at all?? and if so, then how much sun exposure or how long would it...
Our skin color is determined by a pigment called melanin, and while everyone has melanin (both fair and dark-skinned people), it comes in different forms and ratios. The two forms of melanin are calledeumelanin and pheomelanin. Eumelanin comes in primarily brown and black hues, while pheomela...
What are the 3 types of melanin? In humans, melanin exists as three forms: eumelanin (which is subdivided further into black and brown forms),pheomelanin, and neuromelanin. What organ produces melanin? The melanin inthe skinis produced by melanocytes, which are found in the basal layer of th...
Genetic factors do play a role in the amount of melanin that your skin naturally produces. However, exposure to UV light is one of the largest external factors that contribute to skin pigmentation. When exposed to the sun, your skin ramps up its melanin production in order to gain additional...
What causes uneven skin tone? Your skin gets its color from a pigment called melanin. One of the main causes of uneven skin tone is pigmentation disorders, where your skin produces too much or not enough melanin. Too much melanin causes hyperpigmentation, and hypopigmentation is where you hav...
Vitiligo.Vitiligo is askin diseasewhere the skin loses its color in patches. Melanin produces skin color. Vitiligo occurs in areas where cells that produce melanin die or stop functioning. A Wood's lamp can identify affected areas in light-skinned people. These areas will have sharper borders ...
damaging rays into heat. When the skin is exposed to more of the sun's rays, the body produces more melanin. This darkening of the skin, or tanning, is an indication that the body is fighting DNA damage caused by the sun in an effort to reduce the possibility thatskin cancerwill ...
A dermatologist and licensed aesthetician explain the brightening, smoothing, and clarifying benefits of using mandelic acid in your skincare routine.
Vitiligo, pronounced vit-uh-LIE- go, is condition in which the skin turns white due to the loss of melanocytes. These cells produce melanin, the pigment that gives the skin its characteristic color. (Melanocytes also impart color to the retina of the eye and the mucous membrane tissues linin...
of ageing’ (wrinkles, age spots, rough texture etc.) are due to exposure to UVA. This is called ‘photoageing’. The skin protects itself against UVA light by a response that darkens the existing melanin in the skin, but this isn’t enough protection to stop the ageing of the skin....