Nature"s Alchemy 100% natural essential oils are meticulously extracted from plants by cold pressing or steam distillation using the same techniques developed by the medieval Persian physician Avicenna. All Nature"s Alchemy high-quality botanical oils are scientifically tested for purity and contain no chemical solvents added alcohol or other extenders.Ingredients : Eucalyptus citriodora (lemon eucalyptus) oil.Size: .5 FZPack of: 1Product Selling Unit : Each