Vicks VapoSteam Liquid for Humidifiers & Vaporizers Liquid, Lavender, 8 fl oz
1 tablespoon per quart of water. Only to be used on Vaporizers and Humidifers. Active Ingredients: Camphor (Synthetic) (6.2 %), Cough Suppressant. Provide Comfort: Great for your little ones on a chilly night.