Stimulating blend of pure natural oils: grapefruit, rosemary, eucalyptus, lemon & bergamot - Increases the ability to concentrate - Improves focus, energy, and memory - For more clarity of mind and a pleasant room climate The patented purple glass cover protects the valuable essential oil mixture from UV exposure and therefore naturally from decay. This clear scent stimulates concentration and provides more focus and energy. Grapefruit oil has a stimulating and anxiolytic effect. Rosemary oil provides mental clarity and strengthens memory. Eucalyptus oil promotes concentration and has a strengthening effect on weakness and exhaustion. The fresh, clear scent of lemon oil supports memory and promotes concentration. Product Name: “Concentration & Focus” fragrance blend, essential oil, 100% pure natural untreated oil for candles, body butter, aromatherapy