And Jerry all the joy and love you bring. I was born to sing. Martin Luther King show me the way. Jesus, Buddha, teach me how to pray. Christopher, I think I see the bay. I was born today, I was born today. I was born too late. I was born too late. I was born too late. ...
Skin gets darker when exposed to sunlight because ultraviolet rays from the sun stimulate the production of melanin. Melanin is a pigment that protects the skin from damage. â¦ It is produced by melanocyte cells within the skin.   Hair also contains melanin, made by melanocytes beneath the scalp. However, the hair above the surface of your skin is already dead; its melanin cannot be renewed by the melanocytes.
White hair lets you know you're turning old. The substance melanin, produced by melanocytes in the bulb of the hair follicle, gives hair its color. Hair goes gray when melanocytes age and lose the enzyme necessary to produce melanin. White hair occurs when air bubbles form in the gray hair. White hair lets you know you're turning old.