Hair Loss : Causes and Symptoms of Hair Loss

Hair Loss : Causes and Symptoms of Hair Loss by Peter SamsIntroductionHair grows everywhere on the human body except on the palms of our hands and the soles of our feet, but many hairs are so fine they're virtually invisible. Hair is made up of a protein called keratin (the same protein in nails) produced in hair follicles in the outer layer of skin; as follicles produce new hair cells, old cells