Argentyn 23 Sinus Support Natural Nasal Spray - Colloidal Silver Nasal Spray, Bio Active Nose Mist for Sinus and Immune Support, Adults and Kids, 23 ppm - 2 fl oz (59mL)

This is the best nasal spray! My dentist actually told me about it, it’s all natural and clears up the sinus every time. Very effective and can safely be used as much as needed.

Absolutely amazing! I suffer from severe seasonal allergies year round and nothing ever seems to work. I was told about this Spray and figured its worth a try. I have been using it for two weeks now and not once have I had a issue with my allergies! It's been such a relief and I will continue to use this for now on out.

AMAZON DID A BAD JOB OF PACKAGING THIS - broken on arrival. Zero protection. Zero contents. Cut fingers. But I know this to be a good product that works.

This stuff is a game changer for me. I use it twice daily (3-4 sprays each nostril) to keep my post nasal drip under control and also prevent getting sick. Great during allergy season!

I love this product and the silver spray seems to work well to keep sinus infections at bay. However, the plastic wrap that goes around it is awful. I can’t ever get it open. The plastic comes apart in pieces and doesn’t open the way it should. It causes me frustration every time I open a new bottle and takes me like forever to actually get the plastic off. Please change your packaging. If there’s a tab you’re supposed to pull to open it, that tab should work.

I've ordered this nasal spray before without issue, but this time I was sent a broken bottle still inside it's shrink wrap. Somewhere along the line it had cracked and leaked out. The packaging was not wet so I suspect it occurred prior to shipping but I don't know for sure. Of course NOW I find out it's not only NOT eligible for a refund but not even a replacement. Supremely annoyed customer.

I've been using argentin 23 silver for many years. The sinus spray has the same ingredients as the regular silver so you can refill it

This product was given to me by my primary care practitioner. It relieves my ocasional sinus "troubles" (change of weather: hot to cold, dry to humid, mold, pollen etc) If used regularly it helps your sinuses better than the saline sprays or neti potting. In my particular case, saline irritates my sinuses and creates more stuffiness. This product appears to be stingy at first, but that feeling goes away quickly. Instead of 5 squirts I do 3, blow my nose and then do two more, blow again. I bought this for my husband to try to get him off the neti pot which I don't see any improvement on him.