The native land of garlic is Middle Asia. Garlic is rich in nutrients such as vitamins B-6 and C, manganese, and selenium and they all help boost blood circulation for maximum nourishment. It also helps cleanse hair follicles, strengthens them and prevents clogging, further curbing hair loss. Garlic helps calm aggravated scalp and treats issues like dandruff. Garlic's antifungal and antimicrobial properties are perfect for eliminating dandruff-causing bacteria.