Biotene Gentle Mint Dry Mouth Toothpaste, 4.3 oz
$26.03
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Trending Mouthwash
3.3 out of 5 stars with 85 reviews
4 out of 5 stars
30 December, 2025
originally posted on Biotene
Never mind. I kept trying and got them working
I bought one large bottle and a spray bottle several months ago. The spray bottle wouldn’t spray so I bought another one planning to use it and refill. It didn’t work either. I tried toothpicks and soaking spray part in hot water but neither of them work. Could you send me a good sprayer?
5 out of 5 stars
12 June, 2025
originally posted on Biotene
Love this Gentlemint mouthwash
Love this product, finally a mouthwash that works that I am not allergic too and tastes good. Unfortunately its just getting harder and harder to find.
5 out of 5 stars
26 April, 2024
originally posted on Biotene
Gentle
Works great, but not able to find in stores. Need to find it.
4 out of 5 stars
24 February, 2022
originally posted on Biotene
Great product
[This review was collected as part of a promotion.] Biogenesis has helped my dry mouth but now it has mint. Please stop putting mint in every mouth rinse. It burns my tongue and defeats the purpose of using a gentle mouth rinse!
4 out of 5 stars
9 May, 2021
originally posted on influenster.com

(no review title)
I enjoyed using this product and liked the results it gave my mouth. This formula works to moisturize dry mouth and helps to freshen up your mouth. I liked the container and how easy it was to get the right amount of product out. I would repurchase this product.
4 out of 5 stars
20 March, 2021
originally posted on influenster.com

(no review title)
This Biotene mouthwash product works fairly well for dry mouth. The flavor is just okay. I like the other flavors of Biotene mouthwash better.
1 out of 5 stars
19 March, 2021
originally posted on Biotene
GSK ruins everything
First they removed the ingredient in Pronamel that actually helped sensitive teeth and expect you to now believe that fluoride, the thing in almost every other toothpaste, somehow makes Pronamel unique. Now from the people who brought you that, we have another “special” formulation that literally removes the only thing that made it special. What a joke. I hope you lost more in sales than you saved by skipping the enzymes.
1 out of 5 stars
6 March, 2021
originally posted on Biotene
Very disappointed
I have dry mouth caused by my blood pressure meds, and I was anxious to try one of these oral rinses. I chose the Mild Mint version and used it as soon as I got home. I expected great things. Instead, I was left with an odd, slightly gummy feeling in my mouth, and my tongue wanted to glue itself to the roof of my mouth. Gee, that's how my mouth usually feels. I was hoping for better results. Also, on the bottle it says to use twice per day, and maybe three times if your doctor approves. On the website, it says you can use it five times per day. That's quite a difference, so very confusing.
1 out of 5 stars
17 February, 2021
originally posted on Biotene
New Formula Not Working
The old formula with the Plaque Bio-Film (PBF) enzymes was absolutely amazing. However, since it was reformulated, and apparently doesn't have the enzymes any longer, it does nothing to prevent dry mouth (at least for me). Please bring back the old formulation that actually worked!
1 out of 5 stars
13 February, 2021
originally posted on Biotene
Not worth buying
The product has nothing unique since they removed the enzymes. The reformulation ruined a great product.
1 out of 5 stars
12 February, 2021
originally posted on Biotene
Worthless without enzymes
The new formulation without enzymes is worthless. I used PBF for years but stopped once the PBF was reformulated.
1 out of 5 stars
7 March, 2020
originally posted on Biotene
Ineffective for me
I have dry mouth due to medications and I can honestly this does not help at all. When I first tasted it I was thrilled that it tasted like a mild sweet sugar water (sugar alcohol) which does not burn my sensitive mouth, but taste does not matter if the product does not provide relief. I am surprised the claim states it can help up to 4 hours. My father is a dentist, so I know that dry mouth leads to tooth decay when ignored, so I will go back to another formula.
4 out of 5 stars
12 February, 2020
originally posted on Biotene
it helped my mouth from being so dry
Helped my dry mouth improve but can dry mouth cause a person to lose taste and smell?
1 out of 5 stars
30 October, 2019
originally posted on Biotene
This product is burning my mouth. It just plan hurts
It has not helped. I just finished 6 weeks of radiation and tonight is the last time I am putting my self thu the pain of using this product. It was recommended by the Dr, but after looking at these reviews I suspect she was talking about an earlier version. UGH
5 out of 5 stars
13 October, 2019
originally posted on Biotene
Best Mouth Rinse E\VER ! Refreshes, & Doesn't Burm Tongue
I love this product, in Mild Mint ! It's refreshing & does not burn like other mint mouthwashes.
1 out of 5 stars
22 February, 2019
originally posted on Biotene
Please put the enzymes back
The new line of products without enzymes do not help me in any way. I still have dry mouth and on top of it I know have plaque buildup issues I never had before. I was a believer and told everyone I know with Sjogrens that your products were well worth the price. Not anymore!
1 out of 5 stars
20 November, 2018
originally posted on Biotene
Please bring back the formula with enzymes
I used the PBF formula with enzyme for years and it worked wonders. I could feel the enzymes working to loosen plaque on my teeth and after rinsing, it left my mouth and teeth feeling squeaky clean. This new formula is terrible - not even comparable. I will not use it, but if you bring back the PBF enzyme formula, you will have me as a customer again.
1 out of 5 stars
19 October, 2018
originally posted on Biotene
Bring back the enzymes
I used the PBF formula as it was very effective, also an immense help with older teen's braces care. Sorry to say I will not be purchasing the new product without the enzymes; you lost another customer.
1 out of 5 stars
30 September, 2018
originally posted on Biotene
A Turn For The Worse, Worst
Like many of the recent reviews you have received, I too have noticed the degraded performance of your product since its change, so do not advertise it as "same formula as PBF." Yes, the change has been in place for some time now, but I wanted to give myself two full bottles (34 oz) before calling it out. My mother, a hygienist, originally introduced our family to this product years ago. She has already abandoned the new stuff, and so has my brother and his family. It looks like I am now ready to do the same. At this point, I do not expect you will revert back to the original formula, but instead wait until all original users have moved on, so that all who are left will likely never have known the goodness of the original. How sad.
1 out of 5 stars
27 August, 2018
originally posted on Biotene
New formula is not working
Please bring back the old formula with enzymes. New formula taste and consistency is worse