Several essential oils can help with congestion, including:

• Eucalyptus oil: This is the most popular and preferred oil for sinus congestion. It can help open up the airways and relieve sinus congestion.

• Peppermint oil: This oil can also help clear nasal passages and relieve sinus pressure.

• Tea tree oil: This oil has antibacterial and antifungal properties that can help relieve congestion caused by bacteria or fungi.

• Oregano oil: This oil has antibacterial and antifungal properties that can help relieve sinus congestion in theory, but no published trials exist.

• Lavender oil: This oil has anti-inflammatory properties that can help reduce inflammation associated with congestion.

• Rosemary oil: This oil can help relieve congestion symptoms such as sore throats, aches & pains, headaches, and coughing.

• Clove oil: This oil can help break up mucus and alleviate sinus congestion.

• Frankincense oil: This oil has anti-inflammatory properties that can help reduce inflammation associated with congestion.

• Clary sage oil: This oil can help relieve congestion symptoms such as sore throats, aches & pains, headaches, and coughing.

• Lemon oil: This oil can help break up mucus and alleviate sinus congestion.

To use essential oils for congestion relief, you can inhale them in a number of ways, such as through a steam bath, a diffuser, or directly from the bottle. You can also apply them topically around your nose, mouth, and throat, as long as you dilute them first with safe oils like coconut or avocado. However, you should never ingest essential oils, as they contain strong compounds that may cause toxic side effects. Some side effects may not be noticeable right away, and essential oils may also interact with ...