Ear hair canal is sometimes trimmed for cosmetic reasons. Excessive hair growth within or on the ear is known medically as "auricular hypertrichosis". Some men, particularly in the male population of India, have coarse hair growth along the lower portion of the helix, a condition referred to as "having "hairy pinnae"" ("hypertrichosis lanuginosa acquisita"). Hair is a protein filament that grows from follicles in the dermis, or skin. With the exception of areas of glabrous skin, the human body is covered in follicles which produce thick terminal and fine vellus hair. It is an important biomaterial primarily composed of protein, notably keratin.
Hair volumizer Hair volumizer Hair volumizers are used to temporarily add volume, body, and shine to thin or flat hair. Hair volumizers are used by both men and women. Men turn to hair volumizers to make their hair look more dense. Volumizers come in many forms such as shampoos, conditioners, sprays, pomades and lotions. Hair volumizers contain humectants, which work by attracting moisture from the surrounding areas to the hair strand, thereby swelling the hair and making it look thicker. Various polymers present in the volumizer coat the hair strand, making it look thicker and shiny. Shampoo and conditioner forms of the