Hyssopus officinalis Ingredients: 100% pure hyssop oil Aroma: Camphor like Attributes: Clarifying, refreshing, purifying Open Airways Blend : Add 6 drops of hyssop oil, 4 drops of lavender oil and 2 drops of peppermint oil to a diffuser and enjoy. Extraction Method: Steam Distilled from plant’s flowering tops and leaves Purity Tested/Quality Assured For aromatherapy use. For all other uses, carefully dilute with a carrier oil such as jojoba, grapeseed, olive or almond oil prior to use. Please consult an essential oil book or other professional reference source for suggested dilution ratios. Warnings: Keep out of reach of children. Avoid contact with eyes. If pregnant or lactating, consult your healthcare practitioner before using. Not for internal use.