What nasal saline spray to use?

When choosing a nasal saline spray, look for isotonic saline solutions that contain a balanced concentration of salt and water, typically around 0.9% sodium chloride. You can opt for preservative-free options to minimize irritation, especially for sensitive individuals. Popular brands include Simply Saline, Ocean Nasal Spray, and NeilMed. Always follow usage instructions and consult with a healthcare professional if you have specific concerns or conditions.