Lavender Essential Oil.. Furthermore, lavender oil can alleviate breathing problems when phlegm is trapped within the lungs and sinuses. Remedies: For Congestion Relief: Apply several drops of lavender essential oil on the chest, sinus and neck area, and back for quick relief.
. try aromatherapy. Learn how to use essential oils to relieve chest congestion.. The most common cause of sinus and lung congestion is a cold or flu virus.
Essential oils help the body fight off infection and serve to strengthen the immune system.. on your chest or your forehead to help relieve pain and congestion.