Add your choice of Citrus or not, to Our Nasal Herbal Steam for Cleansing & Revitalizing! We created a Herbal Blend you can boil and allow the steam to permeate the air with it’s Natural Properties! This blend creates a humidifying effect once boiled! After bringing herbs to a boil turn down to medium/low temperature to simmer where the steam is still able to rise! And ENJOY! We've updated our Nasal Steam! Each packet is enough for 2 steams! Pour half of the contents of herbs and 1 Cinnamon Stick! Also you'll notice the properties of menthol creating a cooling affect. We're always looking for ways to improve. Wee hope you enjoy!