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Let us tell you about " Hair development "


Skin is the largest organ in the body in which hair can be found. Hair is a stratified squamous keratinized epithelium made of multi-layered flat cells whose rope-like filaments provide structure and strength of the hair shaft. 

         Hair follicle:this is a deep pit formed by the infolding of the malphighian layer. The malphighian cells at the base of each pit keep dividing to produce a long cylinderical hair, whose cells become impregnated with keratin and die. The nerve endings in the follicle respond when the hair is touched. A hair erector muscle is attached to each follicle. It's contractions pulls the hair to a more upright position, i.e it makes the hair "stand up".the erector muscle contract,causing the fur to stand up and trap more air within it. When we feel cold, the hair erector muscles contract and we get 'goose pimples '.
         Hair follows a specific growth cycle with 3 distinct and concurrent phases: Anagen,Catagen and Telogen phases. 

1.Anagen phase:your hair growth around half an inch a month and faster in the summer than in winter. In which occur between 3-5 years, so as a full length hair average 18-30 inches. Anagen phase is generally longer. 

2.Catagen phase : at the end of Anagen phase, your hair enters Catagen phase. A short transitional phase that last approximately 10days .

3.Telogen:lastly, your hair enters the Telogen phase, a resting phase when your hair released and falls out. The follicles then remain inactive for 3month and the whole process is repeated.
     
  Hair growth at different speed and different lengths. It composition causes different colors and textures. Each strand of hair on the human body is at it's own stage of development. Once the cycle is complete,its restart and a new strand of hair begins to form.i.e it showed well when you relaxed your hair and then you noticed after some months that you have a thick hair under your scalp"undergrowth".      Invest in your hair, it's the crown you never take off. 

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