after a couple uses i definitely noticed a few shades difference in my teeth. the flavor is a bit more pleasant than other mouthwashes, but still not very good. i would recommend this product as a long term use rather than a quick solution to yellow teeth.

My all-time favorite whitening mouthwash! It leaves my teeth white, and it lasts until I do my next teeth-whitening treatment. It has made a noticeable difference in my teeth, and I have been using this product for years. No other brand compares, and I will always repurchase this!

[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 mouthwash works, but the taste and foaming aspect are a bit of a turn off. I’ve bought a couple of bottle but I can’t seem to get over the strange taste. It definitely whitened my teeth, so maybe the whitening agent is to blame for the flavor. I’d recommend this if you want a whiter smile in a week!

Love this mouthwash!! Keeps my breath fresh and truly does whiten teeth. I use this product every time before I go out morning and night. There can be a slight burn if you use after the whitening toothpaste and whitening gel. But goes away quick. Would definitely continue buying!

[This review was collected as part of a promotion.] Great mouthwash. Leaves my mouth feeling fresh and clean. Teeth seem a bit whiter. Definitely something I will keep using. Works great! Even my kids like to use it which is good because they never use mouthwash

I am an avid coffee drinker and so I noticed that regardless of how much I brushed my teeth were getting stained. I picked this bottle up and after a week or so I noticed my teeth started to whiten. I love the results that I have gotten from using this. Would recommend.

As I dental hygienist I approve of this product. Don’t expect your teeth to become magically whiter when you use this as the concentration of hydrogen peroxide isn’t high enough to cause whitening BUT this does help keep teeth whiter longer between whitening with strips.

[This review was collected as part of a promotion.] no burn super clean feeling. I have noticed my teeth getting whiter without the burning i normally feel when using anything "brightening or whitening " the little bubble action gets under my gums feeling fresh feom dentist clean.

[This review was collected as part of a promotion.] Crest 3D glam white is my new go to mouthwash, not only did I notice a difference in my smile so did my co-workers, I'm a smoker and my teeth began to get a lil yellow but Crest 3D white really helped brighten my teeth and it dosen't leave a medicine taste in your mouth, it leaves your mouth fresh and clean.