Howon Noh

Health content creator

Hair health and evidence-graded self-care protocols

1Episode

17 minAnalysed

1Topic

Last reviewed: Jul 14, 2026·Credential: Not stated in source·First indexed: Jul 14, 2026

About the expert

Focus: Hair health protocols and evidence grading

Howon Noh is a health content creator who makes protocol-style videos. His hair-health content sorts treatments by how well each one is supported. His clinical credentials are not stated in the source.

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Topics covered

Hair Loss

Episodes with Howon Noh

Does anything stop hair loss apart from medication?

A five-level protocol running from shampoo and washing habits, through nutrition, to microneedling and rosemary oil, up to prescription drugs and transplants. The biology at the centre is well established: testosterone converts to DHT, which shrinks hair follicles in people who inherited sensitivity to it. The levels are presented as a ladder, but the evidence doesn't stack evenly — nearly all of the proven effect sits in level four, the prescription drugs.

17 minHuman

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