Facial Hair Enhancement With Minoxidil—An Off-Label Use

The document presents a case study of identical twin males, one of whom used 5% topical minoxidil for over a year on the beard and mustache area, while the other did not use the medication. The twin using minoxidil noted the presence of new, finer, lighter colored hairs after 1 month, and a modest increase in facial hair density by the 2-month mark. After 16 months of use, a greater hair count and density in both the beard and mustache areas were observed in the minoxidil-treated twin. The study concludes that minoxidil, with its hair growth stimulation properties and relatively favorable side-effect profile, is a valuable intervention for those seeking to enhance facial hair growth. However, the response to minoxidil treatment can vary among patients, and other modalities like topical tretinoin or microneedling can be used alongside minoxidil to enhance its effectiveness.