This is the ONLY product that I have found that will actually clear all symptoms of sinusitis, rhinitis, etc. without the use of antibiotics!I use to purchase at the grocery store but can only find it online now : (

I have used it for years and swear by it. Used to have sinus infections pretty much the whole winter and this helps keeps them at bay. I use it twice a day, every day!

This is a great alternative to the very addictive Nasel Sprays of American Pharma. It is not no drip though. That's my review.

I have been using Sinusin for almost 1 year now. A friend with chronic sinus problems recommended it to me as her MD had told her to try it. It takes a bit of time to kick in, but once I was on it for a while, my nighttime post nasal drip disappeared along with my sniffing and clearing my throat at least every half hour. It virtially has no harmful side effects that I know of.

Do not buy this product, bottle comes sealed up when opened completely empty with no liquid and bottle broken. Ordered a second one and still the same thing! Want my money back selling fraud

Works well. I do not use pharmaceuticals at all or anything with chemicals, so I am always looking for herbal or homeopathic meds. This works pretty well, and no side effects.

My husband and I have taken Zyrtec daily for many years for allergies. He also has been using Flonase daily. This product was recommended to us so we gave it a try. After using it in place of Zyrtec and Flonase, we can both attest to the fact this stuff works. Why not use a natural product (if it works) instead of medicines that can have side effects?

This kind of works, but briefly - I'd probably have to spray it in my nose a few times an hour which is not only inconvenient but medically not recommended.

I am vulnerable to nasal viral infections because I work out in a Fitness Center where droplet nuclei are prevalent in the air with unknowing infected people working out and exhaling vigorously. I use this spray before I go the Center and immediately after I get home. It appears to have reduced the number of viral events I have gotten! A great product.

Doesnt really do a whole lot for me. I was hoping based on reviews that I could get off OTC nasal sprays. Cant do itwith this. For me, not much better than using Saline. Darn!

works like a charm. relieves my dry sinuses instantly and for many, many hours or days. there is no irritation or oder. i've been using it for a couple of years now and it has never failed me yet.

I've tried lots of natural and standard over the counter nasal sprays that didn't have long lasting results or are addictive but Reboost decongestant worked great for me without side effects.

This spray has helped me deal with congestion from sinus issues and allergy. I needed an alternative to the addictive nasal sprays with chemicals. When I feel a sinus infection coming, I start using this plus Standard Process Andographis.I have been able to stay off antibiotics.

This is the most amazing health product I’ve ever used. I have such bad allergies living in the old buildings that are the apartment complex I’m in. I was not 3 different allergy meds and decongestants. After taking this I can finally breathe without post nasal drip and stuffiness. I even sleep through the whole night! What a gift!

Good decongestant! I have allergies and get nasal sinus pressure. This nasal spray makes me feel much better right away.

A holistic RN suggested I use this product for my persistent nasal congestion. It worked a little bit before the spring allergy season arrived. However, then and now I find myself using it consistently during the day. The effects were short lived. I have yet to find a homeopathic product that relieves my severe nasal congestion.

I've had allergies all my life, but they are worse in New Mexico than they have EVER been. This product is not a cure all, but does seem to help.

Personally, I have found this product to work wonders. It's particularly helpful when I take it right before a plane trip or when I'm in a crowded space like a movie theater. It's a little harsh on my nose, but that's a small price.The original physically felt better, but it's no longer made. In my experience, I believe this version is just as effective.