Sinus Plumber is an all-natural Nasal Spray. This spicy natural hot pepper horseradish nasal spray designed to inspire sinus, allergy and headache relief. It starts reducing inflammation and congestion within 30 seconds. Not tested on animals. Ingredients: Horseradish TINC, 4X Capsicum Annuum,Eucalyptus (Eucalyptol) TINC, Wintergreen TINC, Rosemary TINC, Distilled Water, Ascorbic Acid (Vitamin C), Sea Salt, Rosemary extract, Vegetable Glycerin. Directions: Adults and children 12 years of age and older- Shake well, and then spray 1-3 times in each nostril while holding the opposite nostril closed. Sniff gently.