- Profi™ Nasal Spray for Crowded Spaces & Air Travel - Lasts Up to 8 Hours | Everyday Nasal Care with 6 USP-Certified Ingredients & a Gentle Gel Coating That Lasts Up to 8 Hours

I carry this around and use it every 8 hours or so. I really believe it is preventing me from catching stuff.

I'm going to say this works. After getting sick twice within a month or two at the beginning of the school year and having to miss a trip because of it, I was ready to declare war on respiratory illnesses. I started using this spray whenever I was going to be close to a lot of people for more than a few minutes (like at church). I also started taking zinc, vitamin D, and sometimes Elderberry or garlic 1-2 times per day at the tiniest sign I might be coming down with something. It's now April, and I haven't gotten sick again. I think the spray has allowed fewer viruses to get in, and the supplements have taken care of what escapes the spray and tries to start an infection. I keep the bottle in my purse so I'm less likely to forget to use it. The greasy/slippery feel of it is not overwhelming and is actually kind of nice during the dry winter months. You're not supposed to breathe it in (it's only supposed to coat the insides of your nostrils), but when I do happen to have some go down my throat, it does not taste good. That said, the taste is not nearly as bad as my decongestant nasal spray. Also, of note, the bottle says to spray every 4 hours, but the description says it lasts up to 8 hours. I don't know how those statements can be reconciled. I just used the spray based on a 4-hour duration.

It works! Easy to use, and it’s helped me as a teacher avoid getting sick. So it’s a win for me!

I feel it really works great !

This nasal sanitizer was just ok for me. I used it when I traveled and I didn’t get sick during or after travel, so I had to give this 4 stars. But the scent was not quite as pleasant as a different sanitizer that I’ve used. Don’t get me wrong, the scent is not bad, just not as nice as the other one. This one is slightly cheaper and is a good value. The instructions say to spray in the nose. I actually ended up spraying it on a cotton swab and rubbing it on the inside of each nare. Perhaps this scent is preferable to some so I still have to recommend this one.

Work with kindergarten and first graders every day Monday through Friday (heavy germ carriers)- Use every morning on my way to work - and when going to be in large crowds during flu season. I also use it before getting on an airplane. Seems to have worked well for me, keeping me from getting sick. Will continue to use it.

This worked great while I was on a 7-day cruise. I came home healthy and stayed that way.

Used this on my first plane trip in years ... Was at 2 airports and around a lot of people, got hardly any sleep which usually doesn't bode well for health; but using this each day kept me well! It works phenomenally. I used it everyday and still have plenty left. The smell and taste are fine. It's very gentle and didn't make my throat burn as some do. Very easy to use, just remember to re-dose if you're out more than 8 hours.