Most minoxidil products on Amazon don't provide safety or side effect information.
30 citations,
January 2000 in “Dermatologic Clinics” Finasteride and minoxidil are effective FDA-approved treatments for androgenetic alopecia.
24 citations,
January 2021 in “Dermatologic Therapy” Platelet-rich plasma (PRP) is a safe and potentially effective way to treat hair loss, especially when combined with minoxidil.
3 citations,
November 2009 in “BMC dermatology” Dermatologists' treatment of alopecia areata is inconsistent, especially for children and advanced stages.
22 citations,
August 2017 in “Stem cells and cloning” Stem cell technologies and regenerative medicine, including platelet-rich plasma, show promise for hair restoration in treating hair loss, but more research is needed.