Hair Growth Insights
Understanding hair begins with its structure, which includes a root and a shaft. At the base of the root lies the hair bulb, a pocket filled with stem cells that divide and give rise to the hair itself. These cells produce keratin, a protein that forms the durable strands we see, while other cells in the bulb contribute to hair pigmentation through melanin.In this clip
From this podcast

Huberman Lab
The Science of Healthy Hair, Hair Loss and How to Regrow Hair | Huberman Lab Podcast
Related Questions
How do hair follicle stem cells work as explained in the episode The Science of Healthy Hair, Hair Loss and How to Regrow Hair | Huberman Lab Podcast and the related clip Hair Growth Insights?
How do hair follicle stem cells work in relation to the episode The Science of Healthy Hair, Hair Loss and How to Regrow Hair | Huberman Lab Podcast and the clip Hair Growth Insights?
How do stem cells work in hair growth as discussed in the episode The Science of Healthy Hair, Hair Loss and How to Regrow Hair | Huberman Lab Podcast and the clip Hair Growth Insights?