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Apply Topical Caffeine Ointment About 3 Times Per Week

Topical caffeine ointments do not necessarily need to be applied daily; about three times per week is suggested. Drinking more caffeine is not a viable way to offset hair loss because too little reaches scalp follicles at useful concentrations.

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“Keep in mind that topical caffeine ointments shouldn't necessarily be applied every single day. So this is the sort of thing you might do three times a week.”

huberman · The Science of Healthy Hair, Hair Loss and How to Regrow Hair · Apr 10, 2023 · 1:17:28 · open ↗

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