Airborne Particle Blocker Nasal Gel for Air Travelers - Drug-Free, Non-irritating, Non-drowsy, Airplane Travel Approved (Unscented) - Over 150 Applications Per Tube (0.1 oz, Pack of 1)

Been using this as an extra barrier for particles in the air when I'm in crowded spaces or an airplane. I also use it when the pollen count is high. I'm not exactly sure how it works, but so far I feel like it helps. Will continue to purchase until proved otherwise. My older daughters use it when going out to crowded places as well, especially with lots of upper respiratory viruses going around. They've also found it good for pollen when hiking.

Used it on the plane and didn’t get sick. Thank god.

I don't know if it's working but it's worth a try. I work in a virtual petri dish so anything I can use to protect my immune system, I will.Very small tube but a little goes a long way.

Works as expected. Didn't get sick either direction. Both were full flights.

It worked well. I didnt get sick when I got to Australia like I usually do. It doesn’t smell or feel weird either.

I bought this product for when i fly, i just put a little around the nostrils to keep the bad germs away

Not sure if it works for me, but I have been using it, and I really hope this works. It’s easy and simple to put on. I believe it does work.

Does not work! Used it on a plane flight that lasted 2 hours, was a sick man behind me, could hear him coughing a lot! Even used my hoodie throughout the flight to keep my face covered also, used this snake oil as protection, it’s garbage, did not work ended up with the flu 🤒 for 2 weeks, don’t waste your money! It’s garbage