The Science Behind A Great Smile

Oral care products loaded with powerful antioxidants for a beautiful, healthy smile.

Customer Favorites

Dental Gel

30 ml


Whitening Toothpaste

3 oz


Natural Toothpaste

3 oz


Sensitive Rinse

10 oz


People Are Talking

Choose Your Smile Care

no fluoride, no alcohol, no sodium lauryl sulfate Shop now


Keep teeth bright & soothe aggrivated tissue post bleaching Shop now


Promote oral health and healthy teeth Shop now


Made with potassium nitrate to soothe oral sensitivity and freshen breath. Shop now


What Makes Us Different Makes All the Difference

We are the ONLY patented Antioxidant Smile Care Formula

Ludicrous amounts of antioxidants!

Our oral care products are loaded with antioxidants. And antioxidants are a good thing.

We did the science, ya’ll.

Our formulas are backed by years of research.

BTW, it’s patented.

That means you can’t get this anywhere else!

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

  • 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

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

    - Kristin

  • 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

  • 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

  • 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

  • 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

  • Excellent products! They were recommended by my dentist.

    - Brittany

Take It From The Pros

  • “I have been recommending the PerioSciences products to my patients after all my periodontal procedures.”

    - Dr. M. Crofcheck

    Houston, TX

  • Our post-op patients have much faster healting when they use AO ProVantage Gel.

    - Dr. S. John

    San Mateo, CA

  • The use of antioxidants to enhance and accelerate healing immediately after surgery is a new standard of care.

    - Dr. J. Kim

    Diamond Bar, CA

  • I have used the AO Gel post-surgically in lieu of chlorexidine products for more than 5 years. Patients love the refreshing, soothing effects.

    - Dr. E. Allen

    Dallas, TX

  • PerioSciences is part of my post-surgical protocol. All patients, even the healthy ones, benefit from PerioSciences - no matter what condition.

    - Dr. D. Yu

    Austin, TX

  • Topically applied antioxidants in AO ProVantage Gel demonstrates a direct anti-inflammatory effect. It is the number one go-to for enhancing wound healing after all periodontal procedures.

    - Dr. S. Low

    Gainesville, FL