FAST ACTION IN 2 MINUTES: NEW Vicks Roll-On has a fast vapor action formula that starts working in only 2 minutes. NON-GREASY FORMULA WITH PROVEN AYURVEDIC INGREDIENTS: NEW Vicks Roll-On has menthol and camphor that are known to be proven ayurvedic ingredients for headache relief.ROLLER BALL TECHNOLOGY: NEW Vicks Roll-On comes with a roller ball technology for effective application that can last up to 200 uses.EASY TO CARRY: NEW Vicks Roll-On comes with a keychain so you can carry and use it for headache relief anytime anywhere.