Hair is a protein fiber that develops from follicles found in the dermis. Hair is one of the characterizing attributes of warm blooded animals. The human body, aside from areas of glabrous skin, is canvassed in follicles which produce thick terminal and fine vellus hair. Most normal interest in hair is centered around hair development, hair types, and hair care, however hair is additionally a significant biomaterial basically made out of protein, outstandingly alpha-keratin. Perspectives towards various hair, like haircuts and hair evacuation, fluctuate generally across various societies and chronicled periods, yet it is frequently used to demonstrate an individual’s very own convictions or social position, like their age, sex, or religion. The investigation of hair is called trichology.