the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil
an anticonvulsant repurposed for hair loss via histone inhibition
precursor of vitamin B5 with hair stimulating effects
compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles
An essential vasodilator with some anti-androgenic effects, has excellent safety record