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Use Ketoconazole Shampoo at 2%+ and Massage It into the Scalp

If using ketoconazole shampoo for hair loss, use a product with at least 2% ketoconazole. Typical recommendation is 2-4 times per week with 3-5 minutes of scalp contact time, rubbing it into the scalp and around follicles rather than leaving it only on top of the hair.

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“Again, the typical recommendation is two to four times per week with a scalp contact time of three to five minutes and really rubbing it in and then rinsing it out. You want to make sure that it gets down into the follicle and around the follicles, not just sitting on top of the hair.”

huberman · The Science of Healthy Hair, Hair Loss and How to Regrow Hair · Apr 10, 2023 · 1:35:57 · open ↗

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