R.C. (Respiratory Care) blend includes: Cypress, Spruce, Eucalyptus Citrodora, Eucalyptus Globulus, and Eucalyptus Radiata essential oils. Bottle is opened, and has been used very few times so it is nearly full. New to Poshmark? Use invite code RAINYDAYANDCO at sign up and get a $10 credit on your first purchase. Thank you for looking!