At first I didn’t want to believe that it had the ability to whiten teeth but using this product consistently definitely made me a believer. It doesn’t burn your gums but leaves your breath minty fresh. I would recommend if you’re looking for an affordable alternative to brightening your smile as well as a nice refreshing breath

[This review was collected as part of a promotion.] This mouthwash is very refreshing and multi beneficial. It makes my breath smell great with effectively cleaning any whitening my teeth. The mouthwash comes in a nice diamond shaped bottle giving a good look. It's very effective in day to day hygiene of teeth.

This product is gentle and not too strong like some mouthwash can be…however it is also very filmy? Not sure if that is a great description but after I use it and spit I feel like I need to spit at least 3 more times to get the mouthwash out of my mouth and it is always foamy. Quite strange and off putting. I will finish the bottle and not purchase again. I haven’t noticed significant whitening effects, but maybe that’s just me.

I was honestly surprised with this mouth wash! Your teeth get pretty white if you use it every morning and night but once you stop using it for a couple days your teeth lose it all. But when I'm using this product every morning and night I definetly see the difference!!

This Crest 3D White Fresh Mint Mouthwash works well. I didn't see any improvement with the whitening, which is why I got this mouthwash in the first place. I liked the mint flavor, but I didn't think it made my mouth feel as clean as my regular mouthwash. I wouldn't recommend this for whitening your teeth.

[This review was collected as part of a promotion.] packaging is amazing, it doesn’t bother me and i have somewhat sensitive teeth. it works great!! i’m obsessed with this product, definitely something to invest in!! made my teeth feel cleaner and they look a little brighter, just over all an amazing product, will definitely purchase.

[This review was collected as part of a promotion.] I am so impressed with the size of this bottle. The packing is beautiful and I love it. I used this product for couple days now and I like it. It is not strong at all. It is easy to use and the instructions are clear

[This review was collected as part of a promotion.] This mouthwash does not have the stinging sensation of alcohol, since it contains no alcohol. Still has some "spicy" zip, although diminished compared to traditional alcohol-based mouthwashes. My kid and I have both enjoyed using this, and it leaves breath feeling and smelling fresh. While the mouthwash claims a whitening property, I have been using it for a couple weeks and likely not long enough to notice a difference to test that claim just yet. Overall--we like it and will continue using it!

This mouthwash lasts very long! I like this mouthwash because even though it's alcohol free, your mouth feels like it's getting cleaned. I do believe this mouthwash maintains your white teeth. I also like that the packaging of the top showing show much you fill it up.

Taste wise this is my favorite mouthwash. It is also effective in whitening and making my mouth feel ultra fresh. It is a little pricey but only buying it once a month makes that not the hugest deal. I'm always satisfied with it and so it my dentist.