I like this blend and used it while working at the computer. I diffused it and it keeps you sharp. Scent wise, it's strong and I think I prefer straight rosemary to help with focus but the blend is nice. I will keep it in my rotation.
Use Safely: Generally safe to use. Simply follow instructions to dilute. The International Federation of Aromatherapists does not recommend that Essential Oils be taken internally unless under the supervision of a Medical Doctor who is also qualified in clinical Aromatherapy.