Biotin

A water-soluble vitamin (vitamin B7 or vitamin H) that plays a crucial role in the body's metabolism

Illustration of eggs in a carton and a bottle on a pink background Illustration of eggs in a carton and a bottle on a pink background

References:

Rose PT. Combination Approaches for Combatting Hair Loss. Dermatol Clin. 2021 Jul;39(3):479-485. doi: 10.1016/j.det.2021.04.004. Epub 2021 May 15. PMID: 34053599.

Patel DP, Swink SM, Castelo-Soccio L. A Review of the Use of Biotin for Hair Loss. Skin Appendage Disord. 2017 Aug;3(3):166-169. doi: 10.1159/000462981. Epub 2017 Apr 27. PMID: 28879195; PMCID: PMC5582478.

Glynis A. A Double-blind, Placebo-controlled Study Evaluating the Efficacy of an Oral Supplement in Women with Self-perceived Thinning Hair. J Clin Aesthet Dermatol. 2012 Nov;5(11):28-34. PMID: 23198010; PMCID: PMC3509882.

Colombo VE, Gerber F, Bronhofer M, Floersheim GL. Treatment of brittle fingernails and onychoschizia with biotin: scanning electron microscopy. J Am Acad Dermatol. 1990 Dec;23(6 Pt 1):1127-32. doi: 10.1016/0190-9622(90)70345-i. PMID: 2273113