• Roman chamomile (flowers)

Add the essential oil to a chest rub or steam inhalant or immerse 1 tbs. flowers in a bowl of boiling water for a steam inhalant at the first sign of an attack.

• eucalyptus (essential oil)

Mix 1-2 ml essential oil in 23 ml carrier oil for a chest rub. Place a few drops on a pillow or handkerchief as an inhalant.
carrier oils: almond, sunflower, wheatgerm

• gumplant (leaves, flowers)

Use 15 grams in 500 ml for an infusion. Take up to 5 ml per day in 1-2 ml doses.

• sage (leaves)

• thyme (leaves)