Hair Growth Phases
Understanding the three critical phases of hair growth—antigen, catogen, and telogen—reveals how hair cycles through growth, recession, and rest. Hormones like dihydrotestosterone play a significant role in regulating these phases, influencing hair loss and regrowth. The interplay between stem cells, melanocytes, and hormonal signals is essential for maintaining healthy hair.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
What are the hair growth phases?
Can you tell me more about the phases of hair follicles 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 Phases?
Can you tell me more about the phases of hair follicles 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 Phases?