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Best Toothpaste for Sensitive Teeth: Natural, and Fluoride-Free

Contributors:  Robert Porter

Trying to find the best toothpaste for sensitive teeth? Now when there are so many brands with so many products to choose from, it can be a daunting task to find the one desensitizing toothpaste that is right for you.

We at understand that you may not have a lot of time to research what toothpaste is best for those with a sensitive mouth. That's why we've put together a short list of top picks for you to look over. The focus here is on sensitive toothpaste, but there are a few more categories to consider. We hope that this list will help you take all factors into account and ultimately know which is the best toothpaste for your sensitive teeth.

For a bit of background on the subject, let's talk about the causes of tooth sensitivity and how you can avoid it through proper oral hygiene.

What causes sensitive teeth?

Sensitivity in teeth can be caused by several different things, and some people naturally have more sensitive teeth than others. When we say sensitive teeth, really we are referring to the fact that the nerves of the tooth are exposed to more stimuli than normal. Usually, certain types of foods are what cause your nerve to feel that pain or discomfort. These include:

  • Ice cream
  • Candy
  • Coffee
  • Soft drinks
  • Fruits
  • Pickled or acidic food

This exposure often results from the deterioration of tooth enamel due to aggressive brushing or using a toothbrush with hard bristles. When the outer layer of enamel wears out there is an exposed layer of dentin full of microscopic tubes (or tubules) that then allow different substances to stimulate the nerve in your tooth.

Sensitivity can also be cause by inadequate brushing, which leads to periodontitis. This disease of the gums progresses as plaque and tartar accumulate, causing gums to slowly separate from teeth and eventually become infected. The resulting damage to your teeth and soft tissue therefore allows more substances to make contact with the nerve.

sensitive teeth tooth paste
With so many choices, it's hard to know where to begin your search.

Toothpaste alone won't solve all of your sensitivity woes. Following through with regular dental checkups will help identify any underlying problems such as tooth decay or gum disease that need to be addressed. However, if your teeth are in good condition and certain food or drink is still making you think twice, these toothpastes may be helpful for you.

Have a look at this video for another explanation from the ADA of the causes and treatments for sensitive teeth.

How does sensitive toothpaste work?

Sensitive toothpastes make use of certain compounds that have different effects on your teeth. Some, like stannous fluoride, block those exposed tubules by reacting with your enamel layer and strengthening it. Others directly desensitize the nerve endings in your tooth. The most common example of this type of compound is potassium nitrate.

If you have sensitive teeth, buying a toothpaste with potassium nitrate and/or stannous fluoride is probably the best option for you. Learn more about your options for high fluoride toothpaste.

There are other toothpastes for sensitive teeth with different ingredients, but those two are the best known and most trusted. However, you may want to use another toothpaste due to certain preferences or an allergy. In that case there are still plenty of options to choose from.

Most popular toothpastes for sensitive teeth

So without further ado, let's get into the best toothpastes for sensitive teeth and gums. Below we have written which toothpastes are popular for specific needs, as well as what makes them stand out. Before you dive, in here's a table to provide you with a quick overview.




Active ingredients


Dr. Brite Healthy Smile



Colgate Sensitive Prevent & Repair

Overall with fluoride

Potassium nitrate, sodium fluoride

Sensodyne Rapid Relief


Stannous fluoride


Bleeding and sensitive gums

Stannous fluoride

Apagard Premio



BioMin C

Remineralizing, fluoride-free


Best toothpaste for sensitive teeth with fluoride

Our find for the best fluoride toothpaste is Colgate Sensitive Toothpaste Complete Protection. It excels in covering all the basics:

fluoride sensitivity toothpaste
Fluoride can help sensitivity
  • This toothpaste contains the maximum allowed concentration of potassium nitrate for sensitive teeth without requiring a prescription.
  • It also promises 24/7 protection from tooth sensitivity as long as you are maintaining a regular routine of brushing twice a day.
  • It delivers results at a very reasonable price.

Take into account that it is easy to find online or in store and you can see why this is a great go-to pick. It's also no surprise that the best overall toothpaste for sensitive teeth comes from Colgate, America's leading brand of toothpaste for decades.

Best toothpaste for fast relief

sensitivity relief toothpaste
Get fast relief

When you have really severe sensitivity, you might want to opt for Sensodyne Rapid Relief.

This toothpaste is designed to significantly reduce the sensitivity in your teeth after only three days of regular brushing. Because it is focused on relief, it isn't as well suited for long-term enamel maintenance and repair. That said, those who are suffering from their sensitivity could consider keeping this around for quick relief and use another toothpaste for long-term protection.

Parodontax vs. Sensodyne

paradontax for sensitive teeth
Another sensitivity toothpaste

Many people prefer Parodontax over Sensodyne. This could be because they have found it gives them better results, because it's what they have always used, or they just prefer the branding. Although Parodontax is also a fine toothpaste, it may be better described as the best toothpaste for sensitive gums. This brand is known for tartar and plaque control, and gum health in general, more than relief for tooth sensitivity.

Sensodyne vs. Colgate

Colgate is one of America's favorite brands of toothpaste. In fact, a Kantar Worldpanel study said that in 2015 it was the only brand to be purchased by over half of all households worldwide. This is not by accident. They have been producing oral hygiene products, including toothpaste, for more than a century and have had time to develop a wide offering including toothpastes, brushes, floss, whitening strips, and much more.

The main way that Sensodyne stands out next to such a ubiquitous brand is that they have a singular focus: toothpaste for sensitive teeth. Sure, there are plenty to choose from, but in the end you can buy any Sensodyne product without looking past the brand and still know that it is designed with sensitive teeth in mind.

Best fluoride-free/natural toothpaste for sensitive teeth

natural toothpaste sensitive teeth
Fluoride free toothpaste

The top natural, fluoride-free toothpaste we found is Dr. Brite's Healthy Smile Toothpaste. It is carefully formulated with organic ingredients like organic hemp seed oil and organic coconut oil. It also has aloe barbadensis, rosemary oil, clove oil, and ginger root extract. All of these holistic ingredients work together to moisturize, decrease oral pain, and decrease inflammation, all while relieving sensitivity.

Beyond the fact that it doesn't contain fluoride and contains natural ingredients, Dr. Brite's natural toothpaste has other bonuses. It is totally vegan, without any animal products, and is not tested using any animals whatsoever. Therefore, even if you don't have a problem with fluoride itself, it is a great choice for the conscientious buyer.

This toothpaste also features an active ingredient known as hydroxyapatite instead of fluoride. This is a compound that exists in your natural tooth enamel, helping replenish it through a process call remineralization.

Because it is a new method for treating sensitivity and decay, there aren't many brands that offer this type of toothpaste. You can choose from the coconut chai flavor, shown above, or the strawberry flavor which is technically for kids, but adults love it too! Plus, get 10% off any Dr. Brite purchase with code DRBRITE10.


apagard sensitivity toothpaste
Hydroxyapatite strengthens teeth

Apagard is another toothpaste for sensitive teeth that uses hydroxyapatite. At over $15 for a tube it's also fairly expensive and could even be called a luxury toothpaste. For that reason it is hard to consider it among the best, though time may show that hydroxyapatite really does work better than traditional compounds.

Until then, this toothpaste gets an honorable mention as a new option among fluoride-free products, but the jury is out on whether it's worth the price.


hydroxyapatite sensitivity toothpaste
Stimulates hydroxyapatite production

Another brand that employs hydroxyapatite for remineralization is BioMin. It works differently, however, by providing your teeth with calcium and phosphate to stimulate your tooth's production of hydroxyapatite.

More research is needed to know if this method works better than including hydroxyapatite itself in the toothpaste. However, there is one advantage that BioMin has over Apagard, and that is the price. You can find a tube of BioMin online for under $10, much less than its competitor. That said, it's still a fairly new product and may not be easy to find in stores.

If you are buying it to avoid fluoride, be sure that you purchase BioMin C—they also have a BioMin F formula that uses hydroxyapatite along with a small amount non-soluble fluoride, which absorbs into your teeth as part of the aforementioned process. Check out our BioMin reviews.


To sum up, there are tons of toothpaste options for people suffering from sensitive teeth. Colgate's Sensitive Toothpaste Complete Protection offers both sensitivity relief and enamel care at a very affordable price. That said, there are other factors that may tip the scales in favor of another toothpaste, including:

  • Fluoride allergy
  • Need for whitening
  • Preference for 100% animal-free products
  • Severe sensitivity

In the end any toothpaste with potassium nitrate and/or stannous fluoride should help with your sensitivity. No matter which one you choose, the most important thing is to use it to keep up a proper oral hygiene routine!

And if you don't have any luck finding a toothpaste that works for you, you may want to try toothpaste tablets, which often contain more natural ingredients that might not cause as much sensitivity. You can also try a sensitivity relief mouthwash.


Is Sensodyne toothpaste good for your teeth?

Sensodyne brand toothpastes are known particularly for helping with sensitive teeth but, like any toothpaste, won't be very effective unless you brush with them twice a day.

Is Sensodyne safe to use everyday?

Yes. Any over-the-counter toothpaste is fine for daily use as long as you remember to only brush twice a day. Excessive brushing with any toothpaste can cause enamel degradation.

Does Sensodyne have fluoride?

Sensodyne has many different toothpastes that you can find, and most of them do contain a certain amount of fluoride. They also make a toothpaste without fluoride for those who wish to avoid it.

Is fluoride in toothpaste bad for you?

Though there are some people who should avoid fluoride, generally the answer is no. Fluoride is one of the compounds that has been used the longest to strengthen teeth. In fact, many cities will treat their water supply with fluoride, a practice which has been observed to reduce tooth decay in the population. Some people do have an allergy to fluoride, and therefore can suffer negative effects of fluoride in toothpaste.

Best Toothpaste for Sensitive Teeth: Natural, and Fluoride-Free
3.2 (64%) 5 vote[s]

Bob Porter is from St. Paul, Minnesota, and graduated from Cornell College in 2014 with bachelor’s degrees in Economics and Spanish. Bob has worked in many settings, and currently dedicates his time to writing content in the field of dentistry. With a mind that is curious and restless by nature, he seeks a deep understanding of the topics on which he writes. When he isn’t writing about teeth, Bob can be found cycling, hiking, or tending to his garden.

Kantar Worldpanel: Colgate bought by over half of the world’s households. Consulted September 14, 2020

ADA: Sensitive Teeth: Causes and Treatment. Consulted September 14, 2020

ADA: Toothpastes. Consulted September 15, 2020