
15 drops frankincense essential oil
12 drops Canadian balsam (or Scots pine) essential oil
8 drops myrrh essential oil
Put the essential oils into a small dark glass bottle, then shake well.
Add four drops of the concentrate to a bowl of almost boiling water, two drops for children over five years. Cover your head and the bowl with a towel to form a tent and inhale the aromatic vapour for five minutes. Carry out the treatment two to three times daily.
Avoid steam inhalations if you have asthma.