3M 70201402701 PerioMed Stannous Fluoride Oral Rinse with Mixing Cups, 0.63%, Concentrate, Mint, 2.75 oz. Bottle

FLAVOR & MOUTHFEEL:I purchased the mint flavor and, like many others, noticed the astringent, mouth-puckering taste shortly after use. After swishing for the recommended 60 seconds, I spit out as much of the mixture as possible (don't rinse with water or it'll ruin the treatment), then swish saliva around in my mouth for another 30 seconds (admittedly gross, but effective) before spitting again to reduce the lingering astringent sensation. It's not a dealbreaker for me, but something to be aware of.EFFICACY:This product has worked well for me. Previously, I used a sodium fluoride mouthwash in the morning after brushing, but by lunch, I could already feel plaque forming at my gumline. Since switching to this product, that hasn’t happened - my teeth feel almost completely plaque-free throughout the day.As for sensitivity, I haven’t noticed any changes yet. However, I understand it can take time for dental tubules to fully block for relief, so I plan to update my review after finishing the first bottle.INSTRUCTIONS FOR USE:It’s essential to follow the product's instructions carefully, as this is a concentrated formula that must be diluted before use. A measuring cup is provided with marks for accurate mixing. Here’s how to prepare it:1. Pour the concentrate to the "1/8 OZ. RINSE" line on the cup (note: this refers to weight, not fluid ounces). Be cautious, as it’s easy to overpour.2. Add water up to the "1 OZ. WATER" line.3. Secure the provided cap, shake well to mix, and then swish the mixture in your mouth for one minute before spitting it out (again, don't rinse with water).The bottle contains enough concentrate for about 22 uses, which equates to roughly three weeks of daily use - not two uses, as another reviewer claimed.PRICE:I purchased the small 2.75 oz bottle for $4.83 in January 2025. With 22 uses per bottle, that works out to $0.22 per use ($4.83 ÷ 22).For comparison, my previous sodium fluoride mouthwash cost $4.98 for a 1-liter bottle, providing 100 uses at just $0.05 per use ($4.98 ÷ 100). While this product is nearly five times as expensive, it delivers 20 times the bioavailable fluoride per use. I believe I'm seeing improvements to my oral health that justify the cost. For me, less than a quarter per day is worth it. That said, I plan to shop around to see if this product is competitively priced from other sellers.

I found this on Amazon and I used it while going on a 3 week vacation to NZ/OZ. I recently was prescribed high fluoride toothpaste but I did not want to take that on my trip. I found this and it was very convenient to use. I used the entire bottle on this trip and I happily did not have to bring it back home. I did not love the taste of it, but heck it was for helping out my teeth.

I have bought the 3m gel 4% several times in the past, but this .63% rinse is definitely stronger. The clear mixing tube is clearly marked and you must mix this gel with water so follow the instructions provided. I estimate 20 rinses per bottle (i bought 2 in nov 2024 since one reviewer said the bottles were very small). Anyway i estimate i used 1/4 of an ounce of my mixed solution for my first rinsing and will save the remaining mixed solution for the following evenings. I can feel a very very slight tingling in my teeth and thruout my mouth area, but its very very mild. I started using filtered water with a sinktop filter that also removes flouride. I asked my dentist about my concerns and he really didnt say much except that i would know in a few years if there is a problem. My parents lost pretty much all their teeth by the time were 45, and i am really trying to not have that happen to my teeth. I encourage anyone reading this that if they are afraid of visiting a dentist, please still visit a dentist regularly to help your teeth. Dentists have so many incredible techniques, gels, tools, and training to help any patient with dental fears.

I live using this product to avoid cavity’s and to keep my teeth in good condition. However, be careful. I have sensitive teeth. After using, my teeth become increasingly more sensitive for a few days. So, I would not recommend daily use. I incorporate it occassionally into my oral hygiene routine. Also, after using you cannot drink/eat for 30 mins. The taste in your mouth is not good. It is doable, but it is a bit nasty. I will say the results are great. I would recommend this product which says a lot. It really works if you want strong teeth, and cavity protection.

Great product. Nice transaction

It’s a small bottle but it’s a concentrate that you add water to, so it lasts a lot longer than you may initially think. Not a dental professional btw, just a regular person who’s heard how good Stannous fluoride is for gum health. It does seem to help. Flavor isn’t good but also isn’t bad, just kind of a neutral flavor. I dont think it would be a big factor for anyone. You get a little cup with a lid and you pour the concentrate up to the first line. Fill to the top line with water and shake it up with the lid on. Then use it as a mouthwash. I can mix it once and there’s enough made to use it twice or so. The best part is it’s ridiculously cheap. Even listerine costs more than this. Only thing I think some people may not like is it doesn’t leave you with minty fresh breath or anything. This does not bother me one bit though as I buy it for the health effects. It helps with sensitivity as well. Only use it once per day. Supposedly it can cause staining on teeth but to be honest I haven’t noticed much staining and I’ve been using it a while. My stains may be from the coffee I drink everyday though.

why I bought this: high fluoride, no added colorings, and since you mix with water, you aren't paying for water and it uses less plastic. When you wash, there is absolutely no burn or no taste, so you can swish for as long as you need. When you spit it out, it is sticky for a while. Just read the instructions, you can't eat or drink anything for half hour after. Why I rated it low - I wasn't able to find the full ingredients before purchasing this item. it has ton of parabens, which I know aren't great for you. Since you can't rinse your mouth after, I suspect they kinda stay in your mouth and enter your body?