"Saline spray" refers to a solution made of salt and water that is misted into the nostrils to help hydrate and clean the nasal passages. Full definition
I loved the arm and hammer saline spray for kids - they are super gentle mist and only saline — no additives. (holisticsquid.com)
Little Remedies offers a variety of drug - free products designed for baby's nose like Little Remedies ® Sterile Saline Nasal Mist and Little Remedies ® Saline Spray / Drops. (littleremedies.com)
Then, I would suggest a nasal saline spray from the drug store and use that instead. (thehealthyhomeeconomist.com)