How to Use Thieves Oil to Improve Oral Health

Thieves essential oil blend of clove, lemon, cinnamon, eucalyptus, and rosemary supports oral health, gum inflammation relief, antibacterial protection, and natural immune defense.

I am astounded by the many benefits of essential oils! I wrote about one of my favorites, frankincense, which I’ve been using to improve my skin. It’s a miracle worker! I also use peppermint, lavender, lemon, and thieves oil regularly.

Have you heard of thieves oil? If not, listen up: This one is a MUST in your holistic toolkit, and I recently tried it to relieve some issues I’d been having with inflamed gums. It worked overnight. I was really surprised! (albeit pleasantly).

I am so impressed with the power of thieves oil. It’s a blend of several different oils. The story goes that Thieves oil was created based on research about four thieves in France who covered themselves with cloves, rosemary, and other aromatics while robbing plague victims to protect themselves from disease. It’s a blend of antiviral, antiseptic, antibacterial, and anti-infectious essential oils: Clove, lemon, cinnamon, Eucalyptus, and rosemary. You can diffuse it to kill mold and bacteria; use it topically; AND use it to enhance the health of teeth and gums.

How to Use Thieves Oil for Oral Health

• Add a drop to your toothpaste for fresh breath and to kill bad bacteria. You can also use it to make your own homemade toothpaste!
• Rub several drops on gums twice daily to combat gingivitis. You can dilute with a carrier oil, like coconut oil, if it feels too “hot” upon application.
• Apply several drops to red, inflamed gums until swelling and pain subsides. I do this frequently, and it works so quickly.
• Gurgle a few drops  in water at the first sign of sore throat or tickle. You can also apply a few drops (use a carrier oil like coconut oil) directly on the throat.
• Use 1-2 drops for mouth sores, or to speed healing of sores/cuts on roof of mouth. You may want to swish around with coconut oil or water so you’re not applying the oil directly to a cut.
• Soak dental floss in a few drops of Thieves and floss to kill bacteria. This works well to reduce swelling of inflamed gums too. I do NOT recommend using mouthwash like Listerine, which also kills the good bacteria in your mouth, too.
• Apply several drops orally once daily at night to fight cavities and for healthy teeth.
• I haven’t tried Thieves for toothaches, but others say it reduces pain if applied topically at site of toothache.
• Apply on cold sores and canker sores.
• Add a drop of Thieves to your coconut oil to use for oil pulling. Oil pulling is amazing for dental health, and Thieves will help pack an extra punch in pulling bacteria from the mouth.

Frequently Asked Questions

What is thieves oil and why is it used for oral care?

Thieves oil is a blend of clove, lemon, cinnamon, eucalyptus, and rosemary essential oils known for antimicrobial properties. It is used in natural oral care to help reduce harmful bacteria, freshen breath, and support gum health without synthetic chemicals.

How can thieves oil help with inflamed or sore gums?

Thieves oil may help calm gum inflammation by reducing bacteria that contribute to redness and swelling. When diluted with coconut oil, it can be applied gently to sore areas to support healing while minimizing irritation in sensitive mouths.

Can thieves oil be added to daily brushing routines?

Yes, one drop can be added to toothpaste or used in homemade oral care blends. It may help freshen breath and reduce harmful bacteria linked to plaque and gum discomfort, supporting a more balanced oral microbiome.

Is it safe to use thieves oil directly in the mouth?

Thieves oil should be used carefully because essential oils are concentrated. Diluting with coconut oil or water is recommended, especially if there are open sores. Proper dilution helps reduce irritation while maintaining antibacterial support.

How does thieves oil compare to conventional mouthwash?

Conventional mouthwashes may kill both harmful and beneficial oral bacteria. Thieves oil is often used as a targeted alternative that supports microbial balance while helping control odor and plaque without alcohol or harsh chemicals.

Can thieves oil support teeth health beyond gums?

Yes, its antimicrobial properties may help reduce bacteria associated with cavities and plaque buildup. When used consistently as part of brushing or oil pulling, it may contribute to stronger teeth and overall oral hygiene.

What is oil pulling and how does thieves oil fit in?

Oil pulling involves swishing coconut oil in the mouth to help remove bacteria and debris. Adding a diluted drop of thieves oil may enhance its antimicrobial effect, supporting cleaner teeth, fresher breath, and healthier gums.

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