lip balm
From Longman Dictionary of Contemporary Englishlip balmˈlip balm noun [countable, uncountable] MHa substance used to protect dry lipsExamples from the Corpuslip balm• There was an ornate gazebo, large enough for dances, that had commemorated the success of a flavored lip balm.• Apply a lip moisturiser or lip balm about 20 minutes before you want to apply lipstick.