A relaxing fusion of oils capturing the freshness of a Bamboo Forest. iKOU Calm blend includes the essential oil benefits of lemongrass, lime and lavender. The oils in this blend have chameleon-like qualities that have the ability to bring both energy and relaxation to the body. This room cleansing blend will leave you feeling balanced and clear with the inspiring feeling of a fresh start. iKOU reed diffusers last up to 9 months, with eco-conscious refills available. - For best results- we recommend get the refill with your initial purchase to keep the bottle topped up and full rather than waiting until it runs out.