The calpol vapour plug and nightlight contains a blend of aromatic oils including lavender, chamomile, menthol, camphor and eucalyptus. These oils help to soothe and comfort your child at night time whilst helping to clear and ease breathing. P p non45medicated aromatic vapours provide soothing night time comfort for your child. P p soothing 8 hour night time comfort br bull clear and easy breathing br bull lavender and chamomile refill pads br bull easy45to45replace refill pads last up to 845hours br bull nightlight is activated at night when your lights go out br bull simple to use just plug it in33 p p contains vapour plug and 5 refill pads p