Your Scalp Has a Microbiome Too
Your scalp is not supposed to be sterile. Explore the ecosystem beneath your hair, the emerging science, and the limits of microbiome claims.
Dandruff Is Inflammation, Not Dirt
Dandruff is not caused by poor hygiene. Flakes can reflect subtle inflammatory activity within the scalp, which is why supportive care should focus on the skin—not shame or aggressive scraping.