8 Ways Tea Tree Oil Can Help With Your Skin and Hair Issues

Dental Plaque

A mouthwash formulated with tea tree oil may help reduce plaque buildup on teeth and in the mouth. Certain types dental conditions may require specific types of mouthwash, so check with your dentist before using tea tree oil as your mouthwash. Additionally, tea tree oil can be poisonous when swallowed and isn’t recommended for children.