Essentials oils used in aromatherapy, naturopathy treat health-related issues using a holistic health approach. Well, essential oil is a concentrated extracts  of various plants for natural treatment.  in this plant’s the scent is capture and use with a carrier oil. However, 90 plus essential oils used in aromatherapy for relieving stress, boost digestion, headache, hair problem, and skin problems.   but  The best essential oils are lavender, castor, tea tree, peppermint oils.