Clove oil is very effective oil that should be used with great care in aromatherapy. It is used for external applications. Clove oil blends well with other oils such as Cinnamon oil, Lavender oil, Citronella oil, Lemon oil, Orange oil, Bergamot oil, Peppermint oil, Rosemary oil and Rose oil. We use Amber Color Glass Bottle with Euro Dropper white for storage.