Effective for Nasal Cleansing: The salt is used to create a saline solution for nasal rinsing, helping to clear nasal passages of mucus, allergens, and pollutants. It provides relief from congestion caused by colds, allergies, and sinus infections. Pre-Measured Sachets: Each stick contains a pre-measured 2.25 g of saline, making it convenient to prepare the correct saline solution. Simply dissolve one stick in water and use with a nasal rinse device for an easy and mess-free experience. Gentle and Natural: The saline solution is gentle and safe for regular use, promoting healthy nasal hygiene without the use of harsh chemicals. It is suitable for people of all ages, including those with sensitive nasal passages.