the gold standard retinoid in dermatology that's also helpful for hair regrowth alongside Minoxidil  
        growth factors taken from your blood and injected into your scalp to stimulate hair  
        chemical that might completely regrow follicles from hair transplant extractions  
        acid used for antimicrobial, anti-inflammatory and anti-androgenic properties  
        nucleoside used for hair regrowth stimulant properties