Tulsi, also known as holy basil, has many health benefits including acne-free and glowing skin, relief from common colds and coughs, boosting immunity, getting rid of dandruff, and relief from muscle and joint pain. The document discusses Tulsi's anti-bacterial, anti-fungal, anti-biotic, and other properties that provide benefits for skin, respiratory health, immunity, hair health, digestion, and pain relief. Tulsi has active components like camphene, eugenol, and vitamin C that can help prevent lung issues and strengthen immunity.