4 citations,
November 2016 in “Dermatologic Therapy” Topical tretinoin may increase beard hair density.
July 2015 in “Hair transplant forum international” Facial hair transplants are generally successful, with hair growth beginning around 3 months post-surgery.
59 citations,
July 2020 in “Journal of The American Academy of Dermatology” Oral minoxidil promotes hair growth but may cause side effects; needs monitoring.
16 citations,
June 2021 in “Journal of Dermatological Treatment” Minoxidil effectively treats hair loss, especially androgenetic alopecia, but needs more research for better understanding.
January 2023 in “Skin appendage disorders” Low-dose oral minoxidil may help treat hair loss but is not FDA-approved and can cause side effects like unwanted hair growth and heart issues.