Collection: Mouth Rinse

Freshen your breath and maintain bright and healthy smiles with our mouth rinses. The result of over a decade of world-class research, each one is specially formulated to target dental care issues and includes novel, natural ingredients that possess antioxidant properties. What’s more, they’re free of alcohol, harsh chemicals, and unnecessary dyes. Find the one that’s perfect for you.

Collection: Mouth Rinse

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Why PerioSciences?

We understand you may have reservations about trying a mouth rinse or toothpaste by a brand unfamiliar to you, especially if you are experiencing oral health issues and are searching for fast, effective relief.

At PerioSciences, we have worked with the dentist community for over a decade and conducted cutting-edge research to develop such products. Proof of that lies in the fact that our toothpaste for sensitive teeth has been clinically proven to provide sensitivity relief within 72 hours. That’s why many of our products aren’t just recommended by dentists, but used by them as well.

What’s more, we’ve received thousands of 5-star ratings from our customers, old and new. Visit our reviews to learn more. And if you’re keen to find out which dental care product is ideal for addressing your oral health concerns, then take our quiz based on the questions dentists ask during consultations.

Our unique approach to mouth rinses

For more than a decade we’ve been working with the dentist community to develop a novel, natural approach to oral care. Our specially formulated toothpastes and mouthwashes are the result of that – harnessing the power of natural ingredients known for their powerful antioxidant and antibacterial properties. Learn more about our antioxidant mouthwashes, and which one may be right for you, below.

From our Blog

Thousands of 5-star reviews!

  • Total health is important to me, so PerioSciences is the only toothpaste and mouth rinse I put into my body.

    - Erin J.

    Austin, TX

  • HALLELUJAH. PerioSciences is the only product I’ve found that works! No more sensitivity and the canker sores are gone! I’m so thankful!

    - Kathy H.

    Fredericksburg, TX

  • Great product! Alcohol free and a great taste. It doesn’t burn your mouth like other mouth rinses.

    - Kristin S.

    Oklahoma City, OK

  • Who knew antioxidants were also important for your teeth. This White Care toothpaste really helped get rid of the discoloration on my teeth caused by coffee.

    - Chidi Y.

    San Jose, CA

  • I got the gel to use after I had teeth pulled. My gums felt great and it was very soothing. You definitely can’t go wrong using this.

    - Becca G.

    McAllen, TX

  • The PerioSciences Sensitive Oral Care System actually improved the overall condition of my gums and sensitivity. I’ve been a faithful user twice a day and it offers rouond-the-clock relief.

    - Kris F.

    Santa Monica, CA

  • The Sensitive toothpaste is much better than Sensodine. The taste is pleasant and the paste is not chalky.A tube lasts a long time.

    - Javier R.

    Seattle, WA

  • Excellent products! They were recommended by my dentist.

    - Brittany C.

    Bainbridge, WA


+ Does your mouth rinse contain alcohol?
+ How do I use your mouth rinse?

We recommend you use one teaspoon daily after brushing your teeth. Swish the mouth rinse between your teeth and around the soft tissue in your mouth for 30 to 60 seconds. Also tilt your head back and gargle, but do not swallow. Spit, and refrain from eating and drinking for the next 30 minutes.

+ How long do I need to use your mouth rinse before I see results?

Our antioxidant mouthwashes are formulated to help when used on a daily basis. For best results, we recommend using the Oral Care System designed to target your specific oral health issue. For example, if you are experiencing sensitivity, consider using our Oral Care System For Sensitive Teeth. It includes our toothpaste for sensitivity, which is clinically proven to provide relief within 72 hours.