Clove Bud essential oil has a sweet-spicy aroma. Clove Bud is water distilled. Clove Oil is traditionally used in dilution to help toothache, sciatica and neuralgia, being pain-relieving. Clove is also used as a stimulant, benefical for mental fatigue. For aches, pains and indigestion, the oil is warming and soothing, helping to relieve muscular fatigue.