Certain gut bacteria may protect against or increase the risk of hair loss.
February 2025 in “Clinical Cosmetic and Investigational Dermatology” Certain blood metabolites are linked to female pattern hair loss, with some increasing risk and others offering protection.
December 2024 in “Medicine” Gut bacteria may affect hair loss risk.
April 2025 in “Journal of Cosmetic Dermatology” Managing lipids may help treat hair loss.
Higher levels of β-carotene and vitamin E may help prevent certain types of hair loss.