Clove can be made from the bud, the leaf or the stem of the tree. Of these, only the oil from the bud is suitable for aromatherapy massage (and even then not at concentrations of more than 2%), since the oils from the stem and the leaf are powerful skin irritants. With its strong phenolic content, this is a powerful antiseptic oil which can be used in a room diffuser during winter months (try blending with Orange Essential Oils, and other Spice Essential Oils). This will also give a cheering, festive atmosphere. A warming, stimulating oil, whose analgesic properties are traditionally used to relieve the pain of toothache.