100% pure essential oil. Unused. Unopened. —Diffuse for an uplifting, balanced, and refreshing aroma —Contains Ylang Ylang and Valor® essential oil blend as well as Ocotea, Lemon and Lime, Northern Lights Black Spruce, Spearmint and more! PLEASE NOTE this from Young Living: "These are PURE essential oils and are non-perishables. Young Living Essential Oils come from plants (as long as they are contained) they maintain bioactivity, safety, and efficacy. They don't grow mold, yeast, or mildew because they don't contain water and maintain its properties when sealed."