Clove bud oil is derived from the clove tree, a member of the Myrtaceae family. The predominant chemical constituents found in all three types of clove oils are eugenol, eugenyl acetate, and caryophyllene.Clove oil is very effective against dental pain, sore gums, mouth ulcers, cavities, and bad breath. Clove essential oil had the same numbing effect as benzocaine, a topical agent commonly used before needle insertion. For this reason, you can use clove oil for teething with infants by mixing it with coconut oil and rubbing it on the gums.Clove oil has ability to slow tooth decalcification (“dental erosion”) and helps in remineralization of teeth. Shipping Policy:- The delivery time is 10-15 days to UK and 10-20 days to USA, AUSTRALIA. If you have any doubt or question then please contact us before purchase. Items will be sent out in Mentioned Handling Time hours after your payment confirmed. (except weekends and public holidays) We are trying our best to provide the most economic and reliable shipping service, but sometimes, international delivery is highly depended on the local customs and post service. If you do not receive your parcel in 20 day time, please contact us for further assistance. International Buyers Please Note Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Contact Us In case of any questions or bulk enquiry please feel free to contact us. We reply most emails less than 24 hours on working days.