About hair
Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair. Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin.

Hair

grayscale photography of woman wearing long-sleeved shirt
grayscale photography of woman wearing long-sleeved shirt
woman wearing white shirt standing
woman wearing white shirt standing
woman wearing white towel
woman wearing white towel
smiling woman in brown top holding hairs
smiling woman in brown top holding hairs
woman holding her white shirt flipping hair
woman holding her white shirt flipping hair
blonde hair
blonde hair
person with grey and black hair
person with grey and black hair
brown and black hair on white background
brown and black hair on white background
woman in white shirt leaning on wall during daytime
woman in white shirt leaning on wall during daytime
woman wearing yellow halter top whipping hair
woman wearing yellow halter top whipping hair
brown hair on blue textile
brown hair on blue textile
woman wearing black dress
woman wearing black dress