Hair growth is dependent on the activity of hair follicles, tiny structures in the skin from which hair grows. EGF has been found to stimulate the proliferation of cells in hair follicles, potentially promoting the growth of thicker and stronger hair strands.

Improved Blood Circulation

EGF may enhance blood circulation in the scalp, which can provide more nutrients and oxygen to hair follicles, supporting their health and function.

Follicle Protection

EGF's ability to promote cell repair and regeneration could help protect hair follicles from damage caused by environmental factors or certain hair treatments.

Anti-Inflammatory Effects

EGF has anti-inflammatory properties, and reducing inflammation in the scalp may create a more favourable environment for hair growth.

Hair Growth Cycle Regulation

EGF might help regulate the hair growth cycle, potentially extending the anagen (growth) phase and reducing the telogen (resting/shedding) phase, resulting in a higher density of hair.

Conclusion

It's important to note that while EGF shows promise for hair health, its effectiveness in treating hair loss or promoting hair growth is still an area of ongoing research. Additionally, individual responses to EGF treatments may vary, and more clinical studies are needed to establish its safety and long-term benefits for hair health.

There were some hair care products on the market that claim to contain EGF or use EGF in their formulations to support hair health. 

As with any new hair treatment, it's best to approach them with caution and only use products that have been approved and tested by reputable authorities.

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