Toothpaste For Sensitive Teeth

Is tooth sensitivity keeping you from eating, drinking, and doing the things you love? PerioSciences AO ProToothpaste -Sensitive- delivers potassium nitrate and fluoride to combat sensitivity to heat, cold, and sweets while it gently cleans and helps strengthen teeth. This toothpaste is fortified with naturally-sourced antioxidants and specifically targeted plant extracts that soothe and calm sensitivity in the mouth.

* Toothpaste is mint-flavored.

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Powerful Patented Antioxidants
Salivary Protein Binding Polyphenols
Cool and Minty Taste

Phloretin, Ferulic Acid, Menthol Peppermint Oil, Thymol, Sage Oil, Clove Flower Oil, Xylitol

*No sodium lauryl sulfate, artificial sweeteners, or preservatives.

Twice daily, apply a pea-sized amount to both your upper and lower gums using fingertips, a cotton swab, or a soft toothbrush. Allow the gel to dissolve and spit out excess. Do not swallow. Suggested applications are morning and evening after brushing teeth. Do not eat or drink for 30 minutes after application of gel.

Can be used on tongue and palate for an overall effect.

Domestic Shipping: Free standard domestic shipping to the U.S. Delivery for all orders is an estimated 5-8 business days from the time of processing.

International Shipping: All international shipping services & rates are provided via FedEx during checkout. Duties, taxes & any applicable customs fees are not included in the order total and will be the sole responsibility of the customer upon delivery.

Returns: We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. To be eligible for a return, your item must be in the same condition that you received it, unused, and in its original packaging. You’ll also need the receipt or proof of purchase.

How do I use the Antioxidant Dental Gel?

At the end of your normal oral care routine apply the antioxidant gel to your gums and oral soft tissue. Do not drink or eat for 30 minutes after application. Use at least 2x per day. Use just before bed.

What color is a healthy mouth?

Healthy gums are generally considered to be a coral pink and that is a sign of health. If there is isolated redness or spottiness that would be an indication of a larger problem.

How do you fix poor oral hygiene?

Visit your dentist to learn how to properly brush and floss and then practice them on a regular basis by brushing twice daily and flossing at least once daily.

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Key Ingredients


Ferulic Acid



An antioxidant derived from apples that inhibit destructive enzymes.

Ferulic Acid

Effective antioxidants found in seeds and leaves like wheat, rice, and oats.

Epigallocatechin Gallate(EGCG)

Sourced from green tea, EGCG is the moment potent catechin. It fights odor and prevents plaque and the development and gingivitis.

Menthol Peppermint Oil

Menthol Peppermint Oil imparts a cooling, soothing effect and contains antibacterial and antifungal properties.

Perilla Ocymoides Extract

Perilla is an herb from Asia with many applications. Mainly as an anti-inflammatory and antibacteral agent.


Chamomile is rich in flavonoids and known to soothe when used topically.

Hippophae Rhamnoides(Seabuckthorn)

Seabuckthorn’s bright orange berry has 12x the amount of Vitamin C of an orange and more than 190 bioactive nutrients.


Hydroxyapatite has a strong affinity with the human body and has been shown to improve tooth color.


Plasdone is a non-oxidative, non-peroxide, and non-abrasive ingredient that improves teeth brightness and removes stains from tea, coffee, and red wine.

People Love Us

“I have tried everything for my tooth sensitivity. PerioSciences AO Pro Toothpaste Sensitive is the only product that has brough...

- Sara B. Dallas, Texas

“My dentist suggested I use the White Care System because I whiten my teeth.I love how it soothes my gums.”

- Alyce W. Portalnd, MA

“The Hydrating Oral Care System is the only group of products I am using after chemotherapy.”

- Jacob T. Tacoma, WA

“The Natural Oral Care System has natural ingredients that are designed for those who have trouble with regular toothpaste and m...

- Dave S. Asheville, NC

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. I don’t know how else to put it. I’ve suffered from chronic canker sores for 20+ years. This is the only thing I’ve found that appears to PREVENT canker sores. This has improved my quality of life in so many ways. It’s hard to put my gratitude into words.

    - 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