Aromatherapy is a holistic healing treatment that uses natural plant extracts, known as essential oils, to promote physical and psychological well-being. These essential oils can be inhaled or applied to the skin through massage, baths, or topical applications. Aromatherapy is believed to have various therapeutic benefits, including stress relief, relaxation, improved mood, and increased energy levels. It is often used in conjunction with other holistic practices, such as massage therapy and meditation, to enhance overall health and well-being.