Root Canal Procedure Costs. The cost of a root canal procedure may range from $500 to $1,000, and the cost of the post and core procedure to strengthen the tooth is approximately $260 to $360, not including the cost of a crown restoration.he cost for re-treating previous root canal therapy ranges from approximately $695 to $950. The cost for treating a root canal obstruction is approximately $400. The cost of other endodontic procedures, such as an apicoectomy or periradicular surgery, ranges from about $545 to $700.
Save. Peppermint oil, while unusually fragrant to humans, acts as a repellent to most insects, especially mosquitoes and fleas. You can apply dabs of concentrated peppermint oil to focal points on your skin or clothes, or use a diluted formula to spray over broader areas.
Vinegar and Essential Oils. For an even more effective bug repellent, fill a spray bottle with half vinegar and half water and add 10 to 15 drops of any of these essential oils: mint, tea tree, spearmint, lavender, lemon, lemongrass, clove, citronella and/or eucalyptus. Witch Hazel, Water and Herbs.