natural substance from Neem tree with medicinal and pesticidal properties  
        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  
        a synthetic estrogen used topically as an anti-androgen  
        antifungal with some anti-androgenic benefits, often used as a shampoo