100% pure - no additives. Simply earth's orange essential oil is 100% pure - non-toxic - no additives - unfiltered and undiluted with no fillers. We guarantee it. Here at simply earth we stand behind our orange essential oil, so if you aren't 100% satisfied for any purpose, we will give you a 100% refund. Info about the product. Main constituents: d-limonene: 95.20%; Aldehydes: 1.42%. Botanical name: citrus sinensis. Origin: Portugal. Extraction method: cold expressed. Plant part: fruit peel. Note: middle. Family: Rutaceae. Blends well with: vetiver and other deep aromas; cinnamon and other spices. Aroma: sweet, citrus smell like orange peels from which it is derived, but more intense and concentrated. Consistency: thin. Color: yellowish orange to golden brown liquid.