Nasitrol Natural Nasal Spray - All-Natural Saline Mist for Congestion and Daily Nose Care - Nasal Spray Essential for Cold and Flu Season - Instant Relief for Adults and Childrens - 25 mL Bottle

Great seller and product.

Not a doctor, but I use these before going out into crowded places or on flights, and along with a mask, I've not had a hint of sickness. Could be coincidence, but the peace of mind is nice.

Hard to prove it's definitely working, but I had a situation recently where I was in a high-risk environment and didn't have a mask with me. I was sure I was going to get sick but I didn't!

Anyone buying this DEFINITELY does not want a bottle that may have been touched, or worse, used by someone else. Arrived open on the bottom, no protective anti-tamper plastic encasement. Uhg

Used it frequently during long flight to keep nasal airway moist. It worked well, did not drip or sting. TSA approved bottle.

Can’t hurt. It just may work to keep viruses away.

Feels natural no burning or bad feeling. Seems to work great so far!

These arrived individually packaged and sealed. I noticed some reviews mentioned package being opened but no issues here. This works well to moisturize my nasal passages.