Rosemary is a crisp and clean essential oil with stimulating properties that improve memory and mental clarity. It is very useful with congested respiratory tract issues and helps with stiff muscles. It is also wonderful for improving hair and scalp health -try a few drops on your hairbrush! Rosemary blends well with lavender, frankincense, peppermint and cedarwood to create uplifting and energetic blends for bath and diffuser. 5 ml bottle.