Aromatherapy is a holistic healing practice that uses essential oils extracted from plants to promote physical and emotional well-being. These oils can be inhaled, applied to the skin, or used in diffusers to create a calming atmosphere. Common essential oils include lavender for relaxation and peppermint for energy. The practice is based on the idea that scents can influence our mood and health. For example, eucalyptus oil is often used to relieve respiratory issues, while tea tree oil is known for its antibacterial properties. Overall, aromatherapy offers a natural way to enhance wellness and reduce stress.