Perfectly blended with just the right balance of four pure incredible essential oils - Bergamot 40%, Geranium 20%, Ylang Ylang 20% and Lavender 20% - SLS, SLES & PARABEN FREE Bergamot - shown to help relieve depression, anxiety, and other mood disorders by signalling the brain to release dopamine and serotonin Grosso Lavender - which helps aid relaxation and often is considered to help with anxiety and insomnia Geranium - which helps reduce feelings of stress and fatigue while enhancing concentration and cognitive function, as well as balancing emotions and hormones, Ylang Ylang - which helps boost mood and self-esteem as well as having antibacterial, antifungal, and anti-inflammatory properties thanks to its natural component linalool.