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.

The media could not be loaded. Perfect! Here's a polished version ready to be published as an Amazon review. Feel free to adapt it if you want to make it shorter or more technical:⸻⭐️⭐️⭐️⭐️⭐️Excellent option for tooth sensitivityMy husband had already used products from this brand on the recommendation of his dentist, so I decided to try this mouthwash since I'm dealing with tooth sensitivity due to stress (no previous oral issues).I started using it just yesterday, and today I've already noticed a significant improvement: my sensitivity has decreased. The taste pleasantly surprised me, as I normally can't tolerate mouthwashes because they leave an uncomfortable feeling in my mouth, even the alcohol-free ones from well-known brands.This comes in a small container, but it's a concentrated liquid, so it goes a long way. It arrived well packaged and has worked immediately so far. Highly recommended for those looking for quick relief without a bad taste!Spanish Versión:Mi esposo ya había utilizado productos de esta marca por recomendación de su dentista, así que decidí probar este enjuague bucal ya que estoy enfrentando sensibilidad dental debido al estrés (sin problemas bucales previos).Lo empecé a usar apenas ayer, y hoy ya noté una mejora significativa: mi sensibilidad ha disminuido. El sabor me sorprendió para bien, ya que normalmente no tolero los enjuagues porque dejan una sensación incómoda en la boca, incluso los que son libres de alcohol de marcas reconocidas.Este viene en un envase pequeño, pero es un líquido concentrado, así que rinde bastante. Llegó bien empaquetado y hasta ahora me ha funcionado de forma inmediata. ¡Muy recomendado para quienes buscan alivio rápido sin un mal sabor!

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 bought this for $4.83 in February. It's $13.99 in July. I like the product, but not that much. I wish Amazon had gone through with letting us know what was actually tariffs, so I'd know I'm not just paying for price gouging.

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.