Cajeput is a vigorous tree with a papery bark that peels away in strips. It is in the same botanical family as Tea Tree. Cajeput is native to parts of Indonesia and Australia. Cajeput essential oil has a very pungent aroma. Cajeput has been known to be used to overcome a lack of energy and renew a zeal for life. To help to alleviate restlessness as a result of stress, take a bath with one drop of Cajeput and 4 drops of Sandalwood essential oil.