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Everything We Recommend
Best Natural Remineralizing Toothpaste — Boka Remineralizing
Best Eco-Friendly Remineralizing Toothpaste — Elims Reflection
Best Whitening Remineralizing Toothpaste — Rembrandt Intense Stain
Best Prescription Fluoride Toothpaste — 3M Clinpro 5000
Best Fluoride Remineralizing Toothpaste — Sensodyne Pronamel
A remineralizing toothpaste promotes the natural repair of existing tooth enamel. Unlike regular toothpaste, it redeposits minerals into your teeth through a process called remineralization.
Our teeth are composed of several layers of dental tissue. The enamel is the hardest and outermost layer. It protects a softer inner layer known as dentin.
Acids can cause tooth enamel to demineralize or lose some of its minerals, exposing more sensitive layers. Strengthening tooth enamel will make it harder and less vulnerable to erosion.
Remineralizing toothpaste can work as long as enough enamel is on the teeth. The minerals in the toothpaste will bond with the weakened areas of your teeth and strengthen them.
A remineralizing toothpaste protects your teeth against chemical damage and prevents further demineralization. This all depends on the ingredients.
Other benefits of remineralized toothpastes include:
Research shows that remineralization encourages demineralized dental tissue to grow back to its original size.2
Enamel mineral loss is caused by erosion due to a few factors, including:
When the tooth enamel loses minerals, it can change a tooth's function, sensitivity, and aesthetic quality. The tooth becomes weakened and develops white spots.10
Dental experts usually recommend toothpastes containing calcium phosphate and fluoride.1 These minerals play a key role in remineralization.
Remineralizing toothpastes may contain different variations of these ingredients, including:
Both nHa and fluoride have their strong points.
According to Dr. Katrina Zhao at Midas Dental, there are pros and cons to both n-HA and fluoride toothpaste. n-HA toothpaste is more effective in preventing cavities and has a more pleasant taste than fluoride toothpaste.
However, fluoride toothpaste is more effective in remineralizing teeth and protecting them from decay. Fluoride is also more likely to cause staining of the teeth than n-HA.
Fluoride has several advantages over hydroxyapatite, such as:
Fluoride does not naturally occur in the body, unlike HAP, which makes up 95% of tooth enamel and 70% of dentin.2 Fluoride is also associated with some health risks.
Studies show that fluoride can be toxic to the kidneys and nervous system. It can cause thyroid, bone, and reproductive health problems when ingested.3
Cost — starts at $10 for Travel Pack; Get 15% off with Code NewMouth
Flavors — Boka Ela Mint, Coco Ginger, and Lemon Lavender
1. Most affordable non-fluoridated remineralizing toothpaste
You can buy a 4 oz tube of Boka toothpaste for $12 or two travel-sized 1.3 oz tubes for $10 with a one-time payment.
Boka toothpastes are cheaper if you purchase them in packs of 2’s or 3’s. If you opt for a monthly subscription, you get a 20% discount plus free shipping.
2. Contains ingredients that are better than homemade toothpaste
Boka’s toothpastes contain natural ingredients that are 100% biocompatible and scientifically proven to work. Its main ingredient is nanohydroxyapatite (NHAP), a nano-sized form of HAP.
NHAP is not found in any homemade remineralizing toothpaste. It remineralizes teeth and prevents enamel erosion by binding with tooth enamel.1
3. It safely and naturally whitens teeth
Boka’s remineralizing toothpaste contains sodium bicarbonate, a natural ingredient that can whiten teeth. It's basically baking soda, except Boka does not feel abrasive.
4. Boka’s natural toothpastes are sugar-free (and they taste great)
Boka uses natural ingredients such as lemon and peppermint essential oil for flavoring. Instead of artificial sugars, they use natural sweeteners like xylitol.
This gives you mildly flavorful toothpastes that aren’t too minty.
5. It can protect against cavities
Xylitol inhibits mouth bacteria from producing acids and polysaccharides. It allows Boka toothpaste to prevent plaque, dental caries, and tooth decay.1
Elims is a non-fluoridated toothpaste with the same benefits as Boka. It has NHAP as an active ingredient, xylitol as a sweetener, and sodium bicarbonate as a teeth whitener.
It also contains natural ingredients and flavors such as peppermint oil and other essential oils. Elims toothpaste is the “greener” option.
While Boka comes in a plastic BPA-free tube, Elims uses a 100% recyclable tube of sustainably grown sugarcane. It has a box, which adds waste, but it’s made of recycled paper pulp that’s also recyclable.
Elims Reflection toothpaste is reasonably priced. You can buy one 4 oz. tube for $14 and two for $26. Subscribers also get 10% off plus free shipping.
Rembrandt Intense Stain has a gentle formula that cleans and whitens teeth without causing gum irritation or sensitivity. Its active ingredient is sodium fluoride, which is commonly used in other dental products.
The fluoride in the formulation strengthens tooth enamel by eventually creating a protective layer over your teeth. This can come from regular use.
Aside from fluoride, the toothpaste uses hydrated silica as a gentle abrasive. This allows the toothpaste to remove stubborn stains from wine, coffee, and tobacco.
3M Clinpro 5000 is a good choice if you prefer fluoride toothpaste with the American Dental Association (ADA) Seal of Acceptance. Clinpro 5000 is a prescription-strength dental health toothpaste that fights cavities.
Its two active ingredients are fluoride and tricalcium phosphate. Studies show that using them together provides better remineralization than fluoride alone.1 3M Clinpro 5000 is one of the few remineralizing toothpastes that are scientifically proven to work.6
Sensodyne Pronamel is an entire line of toothpaste that remineralize teeth. You can choose from eight variants:
While some options provide more benefits than others, each Pronamel toothpaste can remineralize teeth. So if you want the best remineralizing toothpaste that’s affordable, contains fluoride, and has American Dental Association (ADA) approval, Sensodyne Pronamel is your go-to.
The NewMouth editorial team analyzed dozens of products available today to determine the available products.
Our evaluation and recommendations are based on:
NewMouth is a leading and trusted online resource for dental information, including product recommendations, primary dental care, at-home oral health care, orthodontics, procedures, costs, and more.
We have a dedicated team of medical writers, expert researchers, licensed dental professionals, and medical reviewers who create and oversee every piece of content published on our site.
Our recommendations are determined by:
After extensive research and product testing, this article also underwent an intensive review process:
Here are a few things that can help you choose the right remineralizing toothpaste for you:
You have to decide whether you want fluoridated or non-fluoridated toothpaste. Remember that the American Dental Association (ADA) only approves toothpastes with fluoride as the main ingredient.
Dentists also recommend using fluoride toothpaste because it's one of the key ingredients for remineralizing teeth. However, if you're allergic to the ingredient, there are fluoride-free remineralizing toothpastes too.
Talk to your dentist about your dental health. If you have mild enamel erosion, they might recommend toothpastes that you can purchase online or over the counter.
Your dentist might prescribe a prescription toothpaste in more severe cases. You may even need dental fillings if there are visible cavities and enamel damage (like broken teeth).
Check the toothpaste for ingredients that can trigger allergies and food sensitivities. Keep in mind that natural products are not always the better choice. They might contain fruits and essential oils that you may react to.
Some of these toothpaste ingredients, like cleaned powdered egg shells (calcium powder), coconut oil, and clove essential oil, can potentially remineralize teeth.7,8,9 But the effectiveness of ingredients like bentonite clay is not yet proven.
Note: It’s not recommended to make toothpaste using homemade recipes. Homemade toothpaste only contains trace minerals. In small amounts, these ingredients may not produce enough remineralizing effects.
Tooth enamel can lose some of its minerals, resulting in demineralization. The teeth become more sensitive, and you may experience some discomfort or pain.
When that happens, remineralizing toothpaste can encourage the natural repair of your existing tooth enamel. Fluoride and calcium phosphate are two of the key ingredients in an effective remineralizing toothpaste.
NewMouth recommends Boka Ela Mint toothpaste. But it's always a good idea to get your dentist's recommendation first before buying remineralizing toothpaste.
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