Garlic also known as Allium sativum is a species in the onion family Alliaceae. Garlic contains the sulfur containing compounds like alliin, ajoene, diallylsulfide, dithiin, S-allylcysteine, and enzymes, vitamin B, proteins, minerals, saponins, flavonoids, and maillard reaction products, which are non-sulfur containing compounds. Garlic has antibacterial, antiviral, and antifungal activity. Garlic provides nourishment topically to the hair follicles, especially if the nourishment of the hair follicles is being blocked by DHT or by bad diet. Garlic may act to cure hair loss and baldness.