Huberman Lab

The Science of Healthy Hair, Hair Loss and How to Regrow Hair

2250 snips
Apr 10, 2023
Delve into the fascinating biology of hair and its growth cycles. Discover how stem cells play a crucial role in maintaining healthy hair and what causes it to thin. Learn about effective treatments like minoxidil, microneedling, and the impact of hormones on hair loss. Uncover the connection between stress and hair health, as well as the importance of blood flow and nutrients for regrowth. Get insights on debunking myths about hair loss, making informed choices, and exploring diverse regrowth strategies.
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INSIGHT

Microneedling Benefits

  • Microneedling can reactivate semi-quiescent stem cells and boost other treatments' effects.
  • It creates micro-inflammation, stimulating hair follicle activity.
ADVICE

Combining Microneedling and Minoxidil

  • Combine microneedling and minoxidil for better hair regrowth, even in "dead zones."
  • Minoxidil use is typically long-term for maintained results.
ADVICE

Topical Caffeine for Hair

  • Apply topical caffeine ointments a few times per week to potentially offset hair loss.
  • Ingesting caffeine won't have the same effect on hair follicles.
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