Our Eucalyptus Himalayan Salt Inhalers are made with a potent mixture of Pink Himalayan Salts, Lavender Buds, Dried Calendula, Eucalyptus Essential Oils & Menthol Crystals. We developed them to create a therapeutic, yet invigorating impact, to satisfy those miserable days of nasal congestions, cold & caughs, sinus issues, headaches & somber moods. From personal experience, this Breathe Easy Menthol Salt Inhaler, has helped with nausea and headaches, by simply holding TEST TUBE up to my nostrils and inhaling it slowly for 3 seconds, while allowing the cool vapors to fill my lungs. It is by far a relevant part of my daily routine, with an added bonus of being able to take it with me everywhere I go.The potency of our Inhalers can last up to 6 months, depending on proper use and care of your product.