Eyebright Extract 1 oz. 50% pure grain alcohol base. UPC: 810206311455 & 810206311462. Origin(s): Bulgaria, Croatia, Poland, United States. Latin Name(s): Euphrasia officinalis. Also known as: Eyewort, Euphrasia Rostkoviana. Plant Part(s) Used: Whole plant. Ingredients: Eyebright. Other Ingredients: A base of pure Grain Alcohol & ...