Saline Nasal Spray with Iota Carrageenan | Powerful Moisturizing Nasal Cleanser | Helps Prevent Dry Sinuses | Long Lasting | 30 ml

A physician friend recommended this as protection from air-borne viruses when travelling. I have used it on several long flights and have not gotten sick. It is no guarantee that this spray helps, but it doesn't hurt.

I bought this & another type of nose spray that’s supposed to help prevent airborne viral infection to use for dental appointments and if I think my mask wasn’t fitting well enough. I can’t speak to its effectiveness, but it has to be more effective than the other one since the other is too painful & causes nosebleeds. This one doesn’t cause nosebleeds so I can use it, therefore it’s more effective than one I can’t use.

It BURNS WTF so unpleasant will never buy again

Excellent product and customer service. I have purchased twice and plan to buy again. Very effective.

Have only used a few times, but no issues so far

Really like how this works

Good product - good price

Betadine's iota-carrageenan nasal spray feels mild, as it really is just iota-carrageenan suspended in saline. When I use it, it feels the same as any simple saline spray.But this Epothex iota-carrageenan spray stings! It has several extra ingredients besides the iota-carrageenan and the saline, including a benzyl alcohol. I'm no biochemist, so I have no idea why these extra ingredients are in this spray when they aren't needed in the Betadine one, but I can definitely say that it does NOT make for a pleasant experience. It also makes me a bit worried as to whether these extra ingredients are weakening my nasal cavity, especially with the alcohol involved.I'll only be keeping this one around the house in case I run out of the Betadine sprays. If you're looking at this spray because it's priced lower than the fluctuating prices of Betadine's spray, you may want to rethink that.