Refreshing Eucalyptus and Peppermint. Helps relieve chest, sinus, and nasal congestion and open airways. TO USE: Add 3-10 drops, or desired amount, to your diffuser. INGREDIENTS: 100% PURE THERAPEUTIC GRADE ESSENTIAL OILS: EUCALYPTUS RADIATA, LEMON, PEPPERMINT, CAMPHOR, BLACK SPRUCE, CYPRESS, LAVENDER, MARJORAM, WINTERGREEN.