the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
Heavy duty finasteride that comes with higher risks, but scalp injections seem safe and are gaining popularity
a potent but unapproved and potentially problematic topical anti-androgen
growth factors taken from your blood and injected into your scalp to stimulate hair