highly targeted anti-androgen that might have minimal systemic effects  
        a novel topical treatment that inhibits DHT on androgen receptors  
        signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss  
        An essential vasodilator with some anti-androgenic effects, has excellent safety record  
        the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil