Lemon Myrtle Essential Oil has an extremely lemony and crisp aroma; more “lemony” even than true Lemon (Citrus limonum) oil. It may naturally boost the immune system & is a cleansing agent for household surfaces. It is known to be uplifting and may be a fantastic oil to diffuse to purify the air and combat micro-organisms including airborne bacteria and viruses. It may also help enhance concentration. The tree of which this oil comes from grows in the subtropical rain forests of Queensland, Australia. 100% Certified Organic