The roll-on helps calming the central nervous system and promoting slow-wave sleep, so helping you sleep longer and better without the loud snoring. one of the essential oils in this blend is thought to be good for detoxifying and clearing negative emotions. By applying the mix under your nose and various area it triggers the release of serotonin in the brain which converts to melatonin, the essential oil is known for its sedative qualities and usefulness in treating insomnia, relieving stress and promoting relaxation.