Clove Oil is widely used to treat toothache, providing a simple solution from the intense pain of toothache that gets to work fast. Suitable for everyone over the age of 2, Clove Oil is the perfect temporary toothache relief for all the family. Clove Oil works as a local anaesthetic, temporarily relieving pain in your tooth straight away. Clove Oil also has a mild antiseptic effect which helps to kill bacteria around your tooth, helping to keep germs at bay until your toothache has been treated.