Crest 3D White Strength Whitening Mouthwash - Alcohol Free - Contains Fluoride - Arctic Fresh - 946ml

The old flavor was foul and wasn’t minty enough to freshen your mouth. By the time it was foamy and ready to spit the flavor somehow got even worse. The new flavor reminds me of the ice breakers wintergreen mints. It’s a cool, sweet minty flavor that’s just fresh enough to tingle without bitterness or burning. Freshens waaay better than before. You can’t even taste the peroxide anymore. No alcohol, no cetyl (can cause staining), and it has fluoride. Whitening with peroxide is gentle and takes a week or two or more of consistent use to have any effect. It’s a much gentler and slower way to whiten teeth so if you have sensitive teeth it’s the way to go. The fluoride will help remineralize the teeth as peroxide can temporarily increase the porosity of your enamel. Fluoride also has some anti-microbial action on its own. Alcohol can destroy the beneficial microbes that work with your saliva to suppress harmful bacteria. Worth trying if you want to whiten your teeth little-by-little over weeks or months. Do not buy this if you want immediate or fast whitening. That is not what peroxide rinses are best used for. Lower concentrations than gels and strips means slower action but fewer side-effects. I mostly use it to counteract my daily tea drinking. Formula upgrade brought it from a 3/10 to a 9/10 for me.

I love this mouth wash because you quite literally can feel it taking effect. Just one mouth while from the bottles cap and you're good to go. It's so good that if you leave it in your mouth for long, it will make your mouth feel cold. My mouth smells beautiful after this and it just makes me much more confident in my smile!!!

Whitens gradually and leaves teeth feeling very clean.Affordable and easy to find for daily use.Bottle is generally secure with minimal leaking. Thin, liquid formula, not sticky. Simple to use, strong minty rinse once or twice a day.

I have been using this product for many years. It works so very well. Lately, it has been harder to find in stores. Always seems what works for me the best is harder to find.

it hasn't whitened my teeth at all

We love the whitening action. It has not caused any teeth sensitivity which is a plus for me.

This is one of the best, affordable whitening mouth washes I’ve used. When I use it consistently after my oral care routine morning and night I can definitely tell a difference in the color of my teeth. It also leaves my mouth feeling super clean and fresh. I’ve been using this for over a year now and have never felt the need to switch.

[This review was collected as part of a promotion.] A solid choice if you want effective whitening and fresh breath without irritation. Highly recommended for those with sensitivity concerns.

Since the formula change i do not like this mouthwash at all. Will not be puchasing anymore

(works) as a GREAT substitute for actual toothpaste when used with actual toothbrush ____ (wish) crest make "diamond strong" toothpaste AGAIN @ BEST EVER (outside of clinpro) ____ used BEFORE crest 2-step toothpaste only using step-1 (both versions keep mouth clean = sharp teeth) @ this mouthwash is better than step-2 (teeth enamel is stronger)

Has a nice minty flavor, but the peroxide gives it a weird aftertaste. It gets super foamy, which I know is good for your teeth, but it's a bit much. Still, it does the job.

This mouthwash made a noticeable difference right away. I saw my teeth turning whiter in the first week. I do have sensitive teeth and gums and it burned terribly the first time I used it, but now I use it daily and have no problems. I definitely recommend for whiter teeth and fresher breath.

Leaves your mouth feeling super clean and fresh. I love the fresh taste it gives off after a good rinse. Pair it together with other crest brushing and whitening products and voila! whitening in days.

My favorite flavor/type of the crest mouth washes

Definitely think my teeth have gotten whiter after using!

This works for bad breath! And whitens teeth in like 1 week or 2

[This review was collected as part of a promotion.] I like the size of this mouth wash great value for the money. I like the flavor of it so fresh it keeps my breath all day fresh . Such a great product will buy again.

[This review was collected as part of a promotion.] Whitening mouthwash, saw results about after a month of use. A little bit stronger than the regular mouthwash though. Packaging is bang for your buck. Only thing I would’ve preferred is a wintergreen flavor instead.

[This review was collected as part of a promotion.] This is a great mouthwash. It did not leave my mouth feeling dry after continued use. I also did not experience and tooth sensitivity after continued use. The packaging is user friendly. The price point is spot on with comparable products.

[This review was collected as part of a promotion.] Crest 3D white diamond strong mouthwash really starts to show a difference within a week. The more consistent you are with this product the better the results. Would recommend using the product right before bed since you can’t eat or drink anything for thirty minutes. The taste is minty and refreshing, but very strong and powerful. Did cause a little excessive spitting after use, but very worth it. Would recommend.