Eucalyptus is a very effective oil to use for respiratory problems during flu, colds, coughing, sinus and asthma while it also soothes muscular aches and pains.
Peppermint essential oil is great for relief of headaches, bronchitis, rheumatic problems, colds, laryngitis. Ravensara is referred to by the people of Madagascar as "the oil that heals" because of its antiseptic activity and aid in respiratory problems.
It is anti-infectious, antiviral, antibacterial, expectorant and supporting to the nerves. It has shown to help with rhinopharyngitis, flu, sinusitis, bronchitis, infectious mononucleosis, insomnia and muscle fatigue.
Lavender is sedative, hypotensive, calming, anti-inflammatory, analgesic, anti-infectious, and relieves headaches and insomnia.
Marjoram eases respiratory distress and infections, bronchitis, rhinitis, sinusitis, spasmodic and dry coughs while promoting a deep and restorative sleep.