Tulasi (Holy Basil) is known as potent antibacterial herb. The herb is bitter, aromatic, stomachache, demulcent, antimicrobial, anti-inflammatory, and is used in respiratory problems. Research studies have shown that it possesses potent antiviral properties. Also, it is known to be beneficial in skin disorder. It is useful for cough also. It increases the immunity of the respiratory system. It is an ayurvedic treatment for skin disorder. It is ayurvedic medicine for cough.