Neem oil is a naturally occurring pesticide found in seeds from the neem tree. It is yellow to brown, has a bitter taste, and a garlic/sulphur smell. It has been used for hundreds of years to control pests and diseases. Components of neem oil can be found in many products. Tulsi is the Queen of herbs. Holy Basil essential oil (Tulsi) is gotten from the Holy Basil leaves, the plant is also known as Tulsi. Tulsi or holy basil or ocimum tenuiflorum is known for its numerous benefits for health and beauty. Its calming qualities assist in uplifting your mood.