ARGANRAIN HAIR AND SKIN CARE PRODUCTS

Hair Structure and Life Cycle

6 Yorum


hairgrowthphases  Hair is composed of strong structural protein called keratin which is the same kind of protein that makes up the nails and the outer layer of skin.

Each strand of hair consists of three layers.An innermost layer or medulla which is only present in large thick hairs.The middle layer is known as the cortex. The cortex provides strength and both the color and the texture of hair. The outermost layer is known as the cuticle. The cuticle is thin and colorless and serves as a protector of the cortex. Structure of the hair root.Below the surface of the skin is the hair root, which is enclosed within a hair follicle. At the base of the hair follicle is the dermal papilla. The dermal papilla is feed by the bloodstream which carries nourishment to produce new hair. The dermal papilla is a structure very important to hairgrowth because it contains receptors for male hormones and androgens. Androgens regulate hairgrowth and in scalp hair. Androgens may cause the hair follicle to get progressively smaller and the hairs to become finer in individuals who are genetically minded to this type of hair loss.
The Hair Growth Cycle

Hair follicles grow in repeated cycles. One cycle can be broken down into three phases.

Anagen – Growth Phase
Catagen – Transitional phase
Telogen – Resting Phase
Each hair passes through the phases independent of the neighboring hairs.

Anagen Phase – Growth Phase

     Approximately 85% of all hairs are in the growing phase at any one time. The Anagen phase or growth phase can vary from two to six years. Hair grows approximately 10cm per year and any individual hair is unlikely to grow more than one meter long.

Catagen Phase – transitional phase

     At the end of the Anagen phase the hairs enters into a Catagen phase which lasts about one or two weeks, during the Catagen phase the hair follicle shrinks to about 1/6 of the normal length. The lower part is destroyed and the dermal papilla breaks away to rest below.

Telogen Phase – resting phase

     The resting phase follows the catagen phase and normally lasts about 5-6 weeks. During this time the hair does not grow but stays attached to the follicle while the dermal papilla stays in a resting phase below. Approximately 10-15 percent of all hairs are in this phase at an one time.

At the end of the Telogen phase the hair follicle re-enters the Anagen phase. The dermal papilla and the base of the follicle join together again and a new hair begins to form. If the old hair has not already been shed the new hair pushes the old one out and the growth cycle starts all over again.

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Reklamlar

Yazar: ArganRain Ultra Nourishing Products For Your Hair And Skin

ArganRain is a professional hair care products made with highly active and effective, modern and therapeutic extracts. Our ArganRain Hair care product is 100% safe without side-effects and ArganRain Pure Ultra Nourishing Oil (certified organic Cold Pressed 100% Pure Argan Oil). It comes from Morocco, we do not retreat it to offer you with its pure and natural aspect. Both are hair regrowth products, and anti-hair loss products. They revitalize and bring the hair and skin back into harmony.

6 thoughts on “Hair Structure and Life Cycle

  1. informative article, thank you.

  2. i search lots of product about hair loss, Arganrain is useful one i think

  3. Dear Robert, Did you use it ?

  4. Hi emma, I can help you if you want 🙂 My hair secret is arganrain products… This hair product has argan oil which stimulates hair follicles. While you can purchase argan oil separately from the website, I would suggest you use Arganrain hair care product with pure argan oil for the best result.

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