![]() Moreover, the cuticle layer forms the perfect outer layer for every hair. Human hair consists of roughly 80 % of keratin (protein), about 10 to 15 % is water, and the remaining (5 to 10 %) are pigments, minerals, and lipids. Surprising information about the thickness of a human hair Additionally, temperature and humidity affect the strand thickness. On the contrary, dark hair is the thickest and maybe the coarsest hair. Because the strands don’t have a middle layer as black hair does. For instance, someone with a blonde head has thinnest strands. the thickness is also affected by the properties of the natural locks. Typically, the thickness of hair strands ranges from 1/1500 to 1/500 of an inch in diameter. It plays an important role in determining hair thickness as it influences hair follicle development. It is is a protein and encoded by the ADAR gene. Scientists think that many genes also contribute to hair thickness such as Ectodysplasin A receptor. Several genetic syndromes affect hair stability such as Monilethrix, Uncombable hair syndrome, etc. Studies suggest that genetic factors play a major role in determining the thickness of individual hair strands. In theory, each of us is covered with over 100,000 hair follicles! Is thickness of hair genetic? ![]() Lots of hairs mean you have thick hair, sparse hair equals thin hair. It determines the actual number of hair on our heads. The number of hair follicles is equally important to hair thickness. The size hair follicles determine the size of strands, large follicles produce thick hair and vice versa, small follicles produce thin hair. Our hair thickness is the combination of the size and number of follicles on the scalp. Please read until the end to find out what we have! How is hair thickness determined? What is our hair made of? Or What is the diameter of a human hair? Check our hair dictionary for exciting information on hair and learn some hairy definitions in the process. Today, Layla Hair Company will share with you some exciting information about the thickness of human hair. Thin density- If you see a lot of scalps, you have thin hair density. ![]()
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