PRODUCT DESCRIPTIONHyssopus officinalis Hyssop Oil$31.99PriceQuantity*Add to CartIngredients100% pure hyssop oil Aroma Camphor like AttributesClarifying, refreshing, purifyingOpen Airways BlendAdd 6 drops of hyssop oil, 4 drops of lavender oil and 2 drops of peppermint oil to a diffuser and enjoyExtraction MethodSteam Distilled from plant's flowering tops and leavesPhysical CharacteristicsSpecific Gravity: 0.917-0.965 Refractive Index: 1.473-1.486 Purity Tested/Quality Assured