Is There a Best Essential Oil for Sinus Health?

Dr. Dennis Clark
11 min readJan 15, 2023

Yes! Indeed, there’s more than one ‘best’ essential oil for sinus health. Aromatic herbs often provide beneficial essential oils, especially for sinuses.

Image by Jade from Pixabay

Regardless of whether you have acute or chronic sinusitis, the mainstream medical approach will typically fail you.

Why?

Take a look at this blurb on sinusitis at Wikipdedia:

[Note my bolding.]

There you have it. Yet another example of a ‘quick fix’ mentality — i.e., prescribing antibiotics when they don’t work. It’s a far too typical outcome when your doctor (or more likely, PA) sees you for 5 minutes and hustles you out the door without really addressing underlying issues.

Of course, this excludes even the merest thought given to any kind of natural approach.

This is where the plant kingdom often has solutions dating back centuries. Wouldn’t it be nice if modern doctors were a bit more like old-time physicians who grew their own botanical pharmacies? Ha! Two chances of that — fat and slim.

Too bad, too, since the marriage of folk medicine and modern research is the first place to look.

Starting with essential oils.

Sinus-benefiting essential oils spur the release of natural ingredients for helping to open the airways. It’s the first step for enabling you to breathe better. Essential oils can also help reduce sinus inflammation. The overall results are to decrease sinus pressure and to create a signal to modulate histamine release.

Hunting for the Best Essential Oil for Sinus Health

Choosing the best essential oil for sinus health is fundamentally a comparison task. The ‘best’ means it must stack up against all the others. Of course, this isn’t really possible.

However, doing your own testing using the most well-known essential oils can be helpful, if a bit tedious.

This is where it’s important to narrow things down a bit. Of the many thousands of herbs known for their essential oils, examining the top 10 is a good start.

Herewith is what aromatherapists generally agree are the most well-accepted aroma-herbs for treating sinusitis. I’ve also selected recommended products from one of the top essential oil manufacturers in the U.S., Plant Therapy Essential Oils.

Heads Up: Once you select an herb, you may want to know how to use it. I’ll have a section on the applications of essential oils right after the following list of recommended herbs.

Palmarosa (Cymbopogon martinii, Poaceae): Palmarosa is a reed grass very similar to lemongrass. It’s often planted in gardens as an insect repellant. The essential oil is ideal for adding to blends promoting respiratory health. It can also be helpful for use in diffusers during colds and flu season.

Peppermint (Mentha × piperita, Lamiaceae): The well-known scent of peppermint is sweet and minty. Peppermint essential oil is particularly useful for respiratory support. Peppermint emits menthol, which help sinuses by loosening mucus and freeing up the nasal cavity for better breathing.

Ravintsara (Cinnamomum camphora, Lauraceae): This less common source of essential oil has a mildly minty and woody scent. It’s well-known among aromatherapy practitioners as an effective herb for decongesting the sinus cavity and fighting infections. This herb is a must for your home herbal medicine chest.

Cedarwood (Abies sibirica, Pinaceae): Also known as Siberian fir (it’s a true fir), cedarwood is a common addition to many formulations due to its abilities to fight sinus infections and soothe nasal swelling.

Eucalyptus (Eucalyptus globulus, Myrtaceae): The oils of this tree have a natural affinity for the respiratory system. That makes it ideal for addressing congestion and clearing the nasal passages. The dominant ingredient is eucalyptol (cineole), which can make up 90% of the eucalyptus oil. It’s high level of bioactivity and refreshing minty aroma account for its use in a wide array of flavorings, fragrances, and cosmetics.

Rosemary (Salvia rosmarinus, Lamiaceae): Like eucalyptus oik the well-known aroma of rosemary is due to its cineole content. Rosemary is one of the easiest shrubs to cultivate. [In the Clark household it’s one of the most common spices for all kinds of dishes, since it’s always at the ready right outside our front door.] It produces a multipurpose oil for reducing sinus inflammation. And, when you have your own shrub, you can harvest plenty of the leaves for adding to a wonderfully refreshing bath for promoting easier breathing.

Clary Sage (Salvia sclarea, Lamiaceae): This oil is well known for its calming properties to the nervous system, but it is also a powerhouse for the sinuses. Clary sage may help relieve congestion and aid the immune system.

Lavender (Lavandula angustifolia, Lamiaceae): Lavender oil is a first-aid superhero! Helpful for headaches, tension, cuts, burns, and sleep, it’s also wonderful for easing the symptoms of seasonal aggravations.

Thyme (Thymus vulgaris, Lamiaceae): One of the best essential oils for immune health is thyme. It has a remarkable ability to fight infection and has a correspondence with the respiratory system as well. Diffusing this oil is a likely way to clear nasal obstruction and keep spring ailments at bay.

Balsam Fir (Abies balsamea, Pinaceae): This oil has an especially nurturing scent that often reminds people of winter. Not only is this oil lovely to uplift the mood, but it can also alleviate sinus pressure and congestion and is perfect for steam inhaling.

Using Essential Oils for Sinus Health

Several simple and convenient strategies make using essential oils pretty easy. These include:

  1. Steam inhalation. This method is he one I prefer. Simply put ca. 10 drops of essential oils into about 2 liters of boiling water. Lean over it with your head covered in a towel to create a ‘steam tent’ over the pot. This method lends itself to experimentation with multiple herbs. It also works great when you use whole herbs.
  2. Direct Inhalation. If you don’t have time for steaming inhalation, you can simply put an open bottle of essential oils right under your nose, close your eyes, and breathe in. Easy peazy!
  3. Diffusers. Diffusers come in many models. They can be unnecessarily complicated (and expensive). I prefer small and inexpensive, like this one here.
  4. Topicals. Be cautious about putting essential oils directly on your skin. Some of them will ‘burn’ a bit. It’s better to dilute them, 5–10 drops in ca. 10 mL of a carrier oil such as MCT oil or jojoba oil. You can then apply it right under your nostrils for optimum effect.

Safety Precautions for Using Essential Oils

Some essential oils can be very potent, so be cognizant of using them safely.

In general:

  • Dilute oils in a carrier oil before using them on your skin.
  • Do not swallow essential oils. This advice is a bit controversial, so err on the side of caution.
  • Avoid rubbing or splashing your eyes with essential oils. Eyes are difficult to flush our once you get oils in them.
  • Avoid during pregnancy, since many oils are contraindicated when pregnant. In that case, only use those oils specifically approved by your health care provider.

What About a Neti Pot?

A neti pot is simply a small pot with a spout for applying to one nostril at a time to effect nasal washing. Place the spout to the nostril and lean over a sink to let it drain out the other nostril. Repeat on both sides.

This item used to be one of the most popular items I sold when I owned a retail nutrition store. I could hardly keep them on the shelf!

You can find them in many health stores, or buy online the model I use at home, here.

Be sure to use only boiled or distilled water. Non-sterile tap or drinking water can contain small amounts of bacteria that can be harmful to your nose. All you need is a simple saline solution for best results.

If you need more than a neti pot…

Using a neti pot for treating chronic or recurrent sinusitis may not be good enough.

In such case, the main issue is getting the cleansing solution into the upper part of the nasal cavity, where it’s needed most. Irrigation can only reach the top of the nasal cavity by using a syringe.

The procedure requires a 60 mL syringe. Fill it with the cleansing solution (e.g., sterile saline), then lay back on a bed or couch with your head dangling backwards toward the floor. Carefully squirt in about 12 mL, then sit up and drain the sinus contents into a bowl with a vigorous outbreath. Do this ca. 5 times.

You can repeat this procedure daily when symptoms occur. Just make sure you never let the sinus-y liquid near your eyes, where the bacteria in it could cause conjunctivitis.

Recommended Books

Cooksley, VG. 1996. Aromatherapy: A Lifetime Guide to Healing with Essential Oils.

Price S, Price L, Price P. 2020. Aromatherapy for Health Professionals, 5th Edition.

Rose, J. 1993. The Aromatherapy Book: Applications & Inhalations.

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Dr. Dennis Clark

Research Scientist, Health Nut, Botanist, Generally Happy Old Guy, Horrible Golfer