Best Essential Oils for Respiratory Health | S.A.F.E Promise – Rocky Mountain Oils. Support your respiratory system and lung health with our collection of Respiratory Essential Oils. The essential oils, blends, and roll-ons in this collection can help you breathe more easily. They’re a perfect home remedy for colds and flus, asthma, allergies, or any condition that affects your and your family’s respiratory health. Essential oils for respiratory health contain plant compounds with medicinal benefits, like cineole, thymol, and menthol. Research indicates these compounds help with coughing, congestion, and may help boost the immune system against antibiotic-resistant bacteria. If you’re wondering how to use essential oils for a respiratory problem, there are many options for all ages. From Peppermint, Thyme, Rosemary, and Lavender to our unique blends like Deep Breathe and Breathe Ease, our essential oils for respiratory health can help you and your family breathe better.