ACT Whitening + Anticavity Fluoride Mouthwash 16.9 fl. oz. With Zero Alcohol, Dye Free, Gentle Mint

Colgate Zero has been discontinued. This is a great substitute because it is alcohol free and dye free.

Really does whiten teeth in a week

We noticed a difference in about a week..will buy more!

Love the taste and makes my mouth feel super clean. My gums have never felt healthier.

After using this for 3 days twice daily i noticed my teeth was whiter i was honestly shocked I cant stop smiling I love smiling knowing my teeth are white and my breath is fresh. The mouthwash is mildly sweet mint and foamy I just brought my second bottle.

Wow!! Makes my mouth raw!!!!

Seems to be doing the job. Easy to use.

I really like the flavor and cleaning ability of this product. I drink coffee and have poor quality teeth. I use this mouthwash with my whitening toothpaste at the exact same time and it’s great! Please Amazon keep selling this product! It’s the only place I can find it. Thank you!

The product stays on your teeth after you rinse, its great

It foams in your mouth and for a short time after youve spit it out. It works well and helps brighten your teeth (I drink a lot of coffee so...) - its not really expensive to me and Ive decided Im going to use it from now on.