The most prominent use of clove oil is in dental care. The relief of gingivitis and toothaches. Clove oil is useful for scabies, fungal infections, and other types of injuries. Clove is rich in minerals such as calcium, hydrochloric acid, sodium, potassium, and vitamin A and vitamin C. Dentists also mix clove oil with zinc oxide to prepare a white, filling material as a temporary alternative to a root canal