Hair Structure

In order to comprehend
the anatomy of hair,

Anatomy of Hair Shaft

Anatomy of Hair Shaft

you first need to understand how it grows. The makeup of our hair consist of several parts:

  • The cuticle is the exterior coating, which safeguards the hair shaft. It is glazed with sebum, which is an oily substance covered up by the sebaceous glands that helps stop hair and skin from drying out. It also gives the hair its shine. The cuticle is constructed of scale-like cells.

  • The cortex gives hair its ability to be strong, flexibility, and texture.

  • The hair follicle is the segment of the skin that grows the hair.
    Sebaceous glands manufacture the sebum that covers the cuticle.

  • Melanin is the color in the cortex, which provides hair with its color.

The Development Of Hair:

Most individuals have around 100,000 hairs on their head. Average growth is about 1/4 to 1/2 inch per month in which case, can in fact be viewed as quite a fast rate of growth.

Have you ever wondered what makes hair stop growing? Well your hair grows to a certain length then for unknown reasons stop growing, it is because of your hair’s growing phase. Your determined growing phase is a preset amount of time that is established in your deoxyribonucleic acid (DNA) from birth, so there’s little we can do to alter it. And individual with a longer growing phase will grow longer hair than an individual with a shorter growing phase.

Each and every individual’s hair on their head will go through three stages of growth: anagen, catagen, and telogen.

  • The growing phase Anagen – Can last from 3 to 7 years.

  • The resting phase Catagen – Can last 2 to 4 weeks.

  • The shedding phase Telogen – Can last between 3 to 4 months. Shedding is a natural procedure that restores old hairs with new hairs. It is customary to lose about 50 to 80 hairs daily.

About admin

Hello everyone! My name is Diane Rice and I am 54 years old. After suffering from my own hair loss, I started researching scalp and hair disorders to find a cure for my hair loss issues. Thankfully my issue was an easy fix, deep conditioning my hair more to prevent it from being dry and brittle. But while researching and going through my dilemma I was educated on other hair loss disorders. In my recent endeavors, I am now embracing the world of hair loss and want to make a difference in the life of someone else facing hair loss.

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