menthol

/ˈmɛnθɔl/
noun
  1. A natural or synthetic substance with a minty smell and taste, used in products like cough drops, toothpaste, and ointments to create a cooling sensation.
    • The cough drop contains menthol to soothe your throat.
    • Many shaving creams add menthol for a refreshing, cool feeling.
    • The strong menthol in the ointment helped clear his stuffy nose.