★★★★★
Theodent 300 - Whitening Crystal Mint
ashley wilbert—September 20, 2025
pretty good, it's better mixed with another toothpaste Read more
Theodent
Theodent 300 Fluoride-Free Natural Toothpaste Clinical Strength for Remineralization and Sensitivity Reduction Whitening Crystal Mint 3 4 Ounces
$125.00
About this item
- CLINICAL STRENGTH REMINERALIZING TOOTHPASTE: Theodent 300 contains the highest available dosage of the active ingredient: Rennou. It increases enamel hardness through rapid, effective enamel remineralization, even after the first application.
- RELIEVES SENSITIVE TEETH: By promoting rapid remineralization, this natural toothpaste helps provide fast relief from the discomfort of enamel hypersensitivity and whitens surface enamel.
- A FLUORIDE ALTERNATIVE: With growing concern around the harmful effects of fluoride, Theodent 300 offers an even better alternative: Rennou. Theodent 300’s focus is safely strengthening and repairing tooth enamel.
- THE POWER OF NATURE: Rennou is the safe-to-swallow active ingredient in all Theodent products. Rennou contains theobromine, an amazing compound with many beneficial health properties that comes from the cacao plant, the source of chocolate.
- THEODENT IS A STEP ABOVE: Theodent has been clinically proven to remineralize surface enamel more effectively than other toothpastes on the market. Furthermore, as a company, Theodent strives to lead the industry in innovative enamel remineralization technology.
$125.00
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Product details
| Brand | Theodent |
|---|---|
| Flavor | Crystal Mint |
| Age Range (Description) | Adult |
| Item Form | Paste |
| Material Type Free | Fluoride Free |
Technical specifications
| is_discontinued_by_manufacturer | No |
|---|---|
| product_dimensions | 8 x 1.2 x 2 inches; 3.36 ounces |
| item_model_number | 3013 |
| upc | 853069003013 759894342634 749447560851 |
| manufacturer | Theodent |
| best_sellers_rank | #160,327 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #484 in Beauty Gift Sets #1,711 in Toothpaste |
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Customer reviews
4.184 ratings
Customers say
Customers find the toothpaste effective for whitening and desensitizing teeth, with one customer noting their teeth becoming much whiter.
★★★★★
Expensive, but worth it. It is essentially replacement of the professional dental cleaning.
Tony—April 19, 2020
I was using regular-grade Theodent toothpaste for some time, and was quite happy with it, but was reluctant to try this version - it is almost 10x price of the regular Theodent, and 20x the price of common supermarket-grade toothpaste. But I noticed that some of the reviews were saying that this toothpaste give you clean teeth like if you had dental cleaning, and since I had to skip/postpone my regular dental cleaning due to coronavirus pandemic I decided to try this toothpaste. Amazingly, but it works! Even after first few use I feel that "clean" feeling at the back of my tooth that you feel after dental cleaning - apparently this toothpaste can remove tooth tartar. Definitely worth the price, would recommend. Read more
★★★★★
Pass.
FinchF5—April 21, 2021
It's a lot of money for something that offers a placebo affect at best. I'll keep using it because it was an investment but as far as healing of you teeth or whitening don't spend you money on this. Read more
★★★★☆
Good
Xiaoyun Zhang—March 28, 2021
very good products, and a little expensive. My tooth cost me lots of money Read more
★★★★★
Love this product!!!!
J A—February 17, 2021
Noticed a difference right away! Thought I was crazy spending this much......I will do it again! Teeth are much whiter, feel better, and appears to have repaired a discoloring (maybe the start of a cavity). Read more
★☆☆☆☆
Can't open the container and they won't refund!!
Sally B—April 5, 2023
SCAM! DON'T WASTE YOUR MONEY!!! Absolutely HORRIBLE twist-open design making it nearly impossible and often impossible to open!! I'm in my early 40s and have zero physical limitations whatsoever, hands or otherwise, but the way they designed the cap, it is extremely difficult, if not pretty impossible, for any of the 11 of us in my home to open this. Definitely NOT a good way to start or finish your day, fighting with a dang tube of toothpaste!! Not sure why the couple designs of nearly every other toothpaste out there wasn't sufficient for this company. I had really high hopes for this toothpaste and was even willing to spend $125 on a single tube!!!! Which would be worth it if it worked. But I cannot even OPEN the container myself! And what's worse, the customer service is TERRIBLE!!! We try to never post negative reviews but this one is well-deserved. We tried multiple times to get a refund before opening it, but there are zero refunds. This company does NOT stand behind their product. After this difficult and very costly lesson, we discovered Boka Natural Remineralizing toothpaste. It doesn't cost even 1 TENTH what this one does, and get this... You can actually open it and use their product. Read more
★★★★★
Great item but why add toxic titanium ?
HappyShopper—February 15, 2024
Be truly nontoxic and ditch the stuff used to make it white, it’s damaging to dna. Read more
★★☆☆☆
Wow...
Dogood—August 14, 2017
WTF is with the price of this? Amidst my utter astonishment, I'm having trouble containing the urge to bust out laughing.. Read more
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