Uses · Eucalyptus oil can be used for an energetic and fresh environment. · Breathe deeply to feel and support vitality and spaciousness. · Add a drop of Eucalyptus oil to moisturizing creams and apply to skin for revitalizing benefits. · Eucalyptus oil is one of the best essential oils for sore throat, cough, seasonal allergies and headaches. · Mix Eucalyptus oil with Lemon and Peppermint oil in a water-filled spray bottle and use it to wipe the surfaces in your kitchen or bathroom.