Understanding the Hair Growth Cycle

Understanding the hair growth cycle is essential for maintaining healthy hair and scalp, as well as managing hair loss. Hair growth is a complex biological process that unfolds in distinct phases beneath the surface. By learning about these stages—growth, transition, resting, and shedding—you can gain insight into why hair falls out, what slows its growth, and how to promote stronger, healthier hair.

Stages of Hair Growth



Anagen Phase (Growth Phase)

The Anagen phase is the active growth stage, where the hair follicle produces new cells, and the hair grows longer. This phase lasts anywhere from 2 to 7 years, depending on factors like genetics, age, and overall health. About 85-90% of your hair is in this phase at any given time. The longer the hair stays in this phase, the longer it will grow.

 

Catagen Phase (Transition Phase)

The Catagen phase is a short transitional stage that lasts around 2-3 weeks. During this time, hair growth stops, and the hair follicle shrinks. The lower part of the follicle starts to detach from the blood supply, signaling the end of active hair growth. Only about 1% of hair is in this phase.

 

Telogen Phase (Resting Phase)

In the Telogen phase, the hair follicle remains inactive for about 3 months. The old hair rests while a new hair begins to form underneath. Approximately 10-15% of your hair is in this phase at any given time. This is also the phase where hair may naturally fall out, making way for new growth.

 

Exogen Phase (Shedding and Regrowth Phase)

The Exogen phase is considered an extension of the Telogen phase. In this phase, the old hair sheds, and new hair continues to grow in its place. Shedding 50-150 hairs a day is typical and a normal part of this phase. This phase allows the renewal of the hair growth cycle as the old hair is replaced by new hair.

 

Prevent Hair Loss & Hair Thinning With Histemo

Incorporating Histemo Essential Homecare into your scalp care routine helps prevent hair thinning and promotes healthy hair growth by:

  • Prolonging the Growth Phase: Extends the hair’s lifecycle, reducing shedding while improving length and volume retention.
  • Shortening the Dormant Phase: Reduces the resting period of follicles, promoting fuller and more active hair growth.
  • Promoting New Growth: Accelerates the transition from shedding to the growth phase, enhancing overall hair density.
  • Accelerating Renewal: Quickly clears out dead hair, making way for new, healthy strands to grow.

 

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