Snufflebabe Vapour Rub Snufflebabe Vapour Rub helps to gently clear delicate blocked noses, so your little one can get a better night's sleep. The mild but effective decongestant formula contains soothing, natural eucalyptus & thyme oil along with menthol to help them breathe easier. Your child's natural body heat caused these aromatic oils to vaporise & be inhaled for much needed relief. Snufflebabe Vapour Rub is suitable for babies as young as three months.