Warming and revitalising Rosemary essential oil is a potent and powerful inclusion to stimulating aromatherapy blends. Native to the southern Mediterranean, this hardy herb now grows prolifically throughout Europe. Steam distillation is applied to the leaves of the Rosemary shrub, releasing intensely herbal essential oil, hailed for its effects in boosting circulation and invigorating the skin and mind. Use in diffuser blends with a citrus or mint fragrance to cleanse a room and awaken creativity. A few drops inhaled from a tissue may also help to improve short term memory, particularly helpful during exams or periods of increased workload. A recent survey found that pupils working in a room infused with Rosemary essential oil achieved 5% to 7% better results in memory tests.* *Northumbria University
