---
product_id: 81340978
title: "Dr. Collins Biomin Sensitivity Toothpaste, 3.5 Oz, Mint"
brand: "dr. collins"
price: "₩42647"
currency: KRW
in_stock: true
reviews_count: 11
category: "Dr. Collins"
url: https://www.desertcart.kr/products/81340978-dr-collins-biomin-sensitivity-toothpaste-3-5-oz-mint
store_origin: KR
region: South Korea
---

# Fluoride & SLS free for gentle care Patented BioMin C for sensitivity relief Refreshing peppermint flavor Dr. Collins Biomin Sensitivity Toothpaste, 3.5 Oz, Mint

**Brand:** dr. collins
**Price:** ₩42647
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your smile game with science-backed sensitivity relief!

## Quick Answers

- **What is this?** Dr. Collins Biomin Sensitivity Toothpaste, 3.5 Oz, Mint by dr. collins
- **How much does it cost?** ₩42647 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/81340978-dr-collins-biomin-sensitivity-toothpaste-3-5-oz-mint)

## Best For

- dr. collins enthusiasts

## Why This Product

- Trusted dr. collins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Minty Fresh Confidence:** Peppermint flavor leaves your mouth feeling invigorated and ready to conquer the day.
- • **Advanced BioMin C Technology:** Unique calcium-phosphate-silica-chloride complex that remineralizes enamel naturally.
- • **Elevate Your Oral Care Routine:** A premium, professional-grade toothpaste designed for the discerning millennial manager.
- • **Clinically Proven Sensitivity Relief:** Rapid, lasting occlusion of exposed dentin tubules for pain-free smiles.
- • **Clean & Fresh Without Harsh Chemicals:** Fluoride-free and SLS-free formula ensures a gentle yet effective daily cleanse.

## Overview

Dr. Collins Biomin Sensitivity Toothpaste is a fluoride- and SLS-free premium oral care solution featuring patented BioMin C technology—a unique blend of calcium, phosphate, silica, and chloride—that rapidly occludes exposed dentin tubules to reduce sensitivity while naturally remineralizing enamel. Its refreshing peppermint flavor and gentle formula make it ideal for daily use by adults seeking advanced, professional-grade dental care without harsh chemicals.

## Description

Dr. Collins biomin toothpaste contains biomin C, a patented ingredient combination of calcium, phosphate, silica and chloride, that is an integral component of the Dr Collins bio-restore complex. Biomin toothpaste is a fluoride-free Toothpaste intended for cleaning the tooth surface on a daily basis. The toothpaste is formulated to provide rapid and continual desensitization through mechanical occlusion of exposed dentin tubules.

Review: Biomin seems to work! - I switched from importing Sensodyne's Novamin toothpaste because of the cost and tried this product instead. It's still expensive but the Biomin compound is pretty impressive. Although I can't see it or feel it, my teeth seem to never have any sensitivity issues. All toothpaste should have this compound or something similar, it makes no sense. It's like a protective coating and as far as I can tell, no side effects. Taste is meh, but who cares really.
Review: A promising toothpaste - This is a great toothpaste. It uses calcium sodium phosphosilicate to remineralize the enamels hydroxyapatite. If you take a few grams and swish it around your mouth it bubbles and produces a warming sensation similar to hydrogen peroxide. The creator of this toothpaste is knowledgeable and gives proper instructions to swish and not rinse. The 'inactive' ingredients are safe which is rare for toothpastes. I like the warming texture.

## Features

- This SLS free and fluoride free toothpaste has a great mint flavor which leaves your mouth feeling clean and fresh!
- Biomin C is a non-irritating patented ingredient combination of calcium, phosphate, silica, and chloride.
- Biomin toothpaste gives you a naturally clean, healthy-mouth sensation during brushing.
- Dr. Collins offers a superior line of high end, technologically advanced consumer dental products and these unique professional products enhance your daily oral care routine by offering an oral care solution for any lifestyle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07H944RLG |
| ASIN  | B07H944RLG |
| Active Ingredients | BioMin (Chloro Calcium Phospho Silicate) |
| Age Range Description | Adult |
| Best Sellers Rank | #62,040 in Health & Household ( See Top 100 in Health & Household ) #736 in Toothpaste |
| Brand Name | Dr. Collins |
| Capacity | 3.5 ounces |
| Customer Reviews | 4.4 4.4 out of 5 stars (757) |
| Date First Available  | September 11, 2018 |
| Department  | All Ages |
| Flavor | Peppermint |
| Global Trade Identification Number | 00896660002818 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 7.16 x 3.81 x 6.57 inches |
| Item Form | Paste |
| Item Weight | 3.5 Ounces |
| Item model number  | 223012 |
| Manufacturer | Dr.Collins, Inc. |
| Manufacturer  | Dr.Collins, Inc. |
| Material Features | Remineralizing and Fluoride-Free |
| Material Type Free | Fluoride Free, Sodium Lauryl Sulfate Free |
| Number of Items | 1 |
| Package Quantity | 1 |
| Package Type Name | Box |
| Packaging Feature | Spout |
| Product Benefits | Sensitivity Relief, Fluoride-Free, Tooth Whitening Aid, Decay Prevention |
| Product Dimensions  | 7.16 x 3.81 x 6.57 inches; 3.5 ounces |
| Recommended Uses For Product | Cleaning, Sensitivity Protection |
| Target Audience | Unisex-Adults, Unisex-Kids |
| UPC | 896660002818 |
| Unit Count | 3.35 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Dr. Collins
- **Flavor:** Peppermint
- **Item Form:** Paste
- **Material Type Free:** Fluoride Free, Sodium Lauryl Sulfate Free

## Images

![Dr. Collins Biomin Sensitivity Toothpaste, 3.5 Oz, Mint - Image 1](https://m.media-amazon.com/images/I/61QHzMRbsvL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Biomin vs Apagard which one is better?**
A: apagard contains SLS.  If you can' have that, go with biomin.  Biomin is also much less $.  Biomin's fluoridated version will be available sometime in 2021.  It was FDA approved at the end of 2020.

**Q: Since biomin f is clearly superior but not in the us should i use this one with a flouride mouth wash to compensate for the lack of fluoride?**
A: FYI a 12 tube pack of Biomin F is available right now (Aug 2021) directly from Biomin website for $112 final cost (no additional shipping)

**Q: what country making this paste?**
A: Originally the u.k, but I believe this formula is made in the USA. The formula had to be changed because of government regulations.  The original biomin f formula is better.

**Q: This toothpaste does have nano hydroxyapatite in it?**
A: No. This uses nano ceramic glasses that contain chloride that when enter the tooth, creates a reaction that creates a hydroxyapatite layer on the tooth and in the tooth's tubules. It's a completely different technology than nano hydroxyapatite toothpastes. Biomin c is more affective and remineralizes within hours, while nano hydroxyapatite toothpastes can take days and even weeks to remineralizes a tooth.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Biomin seems to work!
*by S***0 on November 25, 2025*

I switched from importing Sensodyne's Novamin toothpaste because of the cost and tried this product instead. It's still expensive but the Biomin compound is pretty impressive. Although I can't see it or feel it, my teeth seem to never have any sensitivity issues. All toothpaste should have this compound or something similar, it makes no sense. It's like a protective coating and as far as I can tell, no side effects. Taste is meh, but who cares really.

### ⭐⭐⭐⭐⭐ A promising toothpaste
*by M***D on October 4, 2025*

This is a great toothpaste. It uses calcium sodium phosphosilicate to remineralize the enamels hydroxyapatite. If you take a few grams and swish it around your mouth it bubbles and produces a warming sensation similar to hydrogen peroxide. The creator of this toothpaste is knowledgeable and gives proper instructions to swish and not rinse. The 'inactive' ingredients are safe which is rare for toothpastes. I like the warming texture.

### ⭐⭐⭐⭐ Effective for short-term protection, I compare with the older Novamin
*by B***0 on March 4, 2025*

This is a 4-star review of Dr. Collins Biomin Sensitivity Toothpaste. As a 10-15 year user, I compare their older Novamin product to this one. I was previously a user of Dr Collins Restore with the older Novamin formulation (45S5 glass aka calcium sodium phosphosilicate). Novamin was bought out by GSK and they buried the product, probably because it worked too well. Restore was taken off the market as a result for several years, and then replaced with this Biomin C (Chloro Calcium Phosphosilicate). I had a couple tubes of the Restore with Novamin, so by using only a small amount, I was able to continue using it until the new product came online. The main difference I notice between Novamin and Biomin is that the older Novamin tended to last longer on the teeth. By using it for awhile, one felt like one had a nice semi-permanent smooth glass coating on the teeth. Even if you skipped a brushing, it didn't seem to matter. By comparison, this Biomin product seems to wear off within 24 hours, often sooner. Acidic foods and such seem to eat away the coating, at which time plaque forms on the teeth aggressively, leaving them feeling quite dirty and rough, with sensitivity returning. I didn't used to notice that happening with Novamin. So Biomin needs to be reapplied once or twice a day or the coating is effectively lost. I question whether it really remineralizes in any permanent way, but it does temporarily coat the teeth. As a testament to this product's sensitivity reduction, I once lost a filling, which caused the nerve to become very sensitive. Using this product until I could see the dentist definitely reduced the extreme sensitivity in that situation. The Biomin product leaves the mouth feeling less clean and refreshed than the Novamin product did. Biomin doesn't seem great at cutting grease or cleaning the mouth well, but it's okay. I sometimes use a tea tree mouthwash before or between brushings, which also helps reduce biofilm bacteria. Both Biomin and Novamin provide reduced sensitivity and smooth-feeling teeth. This is due to a glass coating which covers tubules in the enamel, which lead to the nerve. They don't use a (potentially unhealthy) numbing agent like Sensodyne does. They are quite effective at reducing sensitivity, which usually takes effect immediately, and seem to provide good protection to the teeth when used regularly. I have relatively soft enamel that tended to decay with normal toothpastes. I refuse to put fluoride in my mouth, so these toothpastes have helped slow the decay of my teeth over the last 15 years, and have reduced my getting cavities. The dental hygenist was impressed with how clean my teeth were after I skipped several cleanings. I also usually request no or only light polishing when getting a professional cleaning, since their polishes can wear the enamel down. In my opinion, this polishing increases sensitivity and cavity formation. Instead, I have them remove any tartar, and only do a light polishing. Brushing polishes the teeth anyway. I used to rinse out the Novamin after brushing, until my dentist mentioned swishing it around. So some years ago I began swishing it around and between the teeth aggressively for about 10 minutes before rinsing. I use the Biomin product the same. I floss as well as possible, then brush with Dr Collins Perio toothbrush. These toothbrushes really allow one to brush well along the gumline and in tight spaces without irritating the gums. It's important when brushing to use different angles and motions, get underneath the edge of crowns, along gumlines, etc. After brushing, run your fingernail around your teeth to see if you come away with plaque on it. Feel with your tongue as well. Does everything feel smooth? It's important to note any areas you may be missing with the brushing! This product won't work if the area isn't brushed or flossed, and that's where cavities and decay tend to develop. Spend some time with careful, gentle brushing of all areas at least once per day, perhaps before bed. Then brush lightly a second or third time per day to recoat the teeth. Also, normal brushing will not remove biofilm, a slimy bacterial precursor to plaque. So it's also good to use a sonic electric toothbrush sometimes. Sonicare was recommended to me for this biofilm removal. I still do some manual brushing at other times, because the electric can miss some areas which manual brushing will hit, and vice versa. I also like manual brushing because it's more gentle, and I can feel around more and get a feel for sensitive areas that can use extra cleaning. Then I swish the Biomin in my mouth for 10-20 minutes after brushing. I spit out some if it's too foamy. (You don't need a lot on the brush, maybe one or two rice grain's worth.) Then I spit all of it out and wait about 10 minutes more. Then I rinse with water once or twice. I don't like leaving it in my mouth without rinsing because of the chemicals it contains, and I don't want to swallow them. The hygenist recommended applying some paste to my gumlines before bed and leaving it on there, but I don't want to swallow the chemicals, and it causes me to salivate too much. I don't think it would be possible. I object to the PEG and other chemicals in both toothpastes, so I have begun experimenting with some more natural toothpastes that include hydroxyapatite (mineral that teeth are made of). I want to see if they are as or more effective than Biomin (which they also claim deposits hydroxyapatite). Those I will feel more comfortable for leaving them in my mouth longer, and perhaps not rinsing. I'm also hoping their mineralization will be longer lasting. I didn't used to brush my teeth nearly so well, and I paid the price for it. It really is worth it to develop a good, thorough routine, and stick to it. It really doesn't take that much actual time, and it saves a lot in reduced dental work and loss of teeth as one gets older. Root canals are dangerous (they often harbor infections which spread throughout the body) - imo one is better off having sick teeth removed completely. Get crowns before a root canal is needed if possible. Dentures are not fun either, so protect your teeth as well as possible while they last. I don't expect mine to last forever, but it's still worth it to take care of them and extend their lifespan, imo. Overall, I'm a big fan of these mineralizing toothpastes, as they do help protect and desensitize teeth. I have seen how they reduce decay rates over 10-15 years of use.

## Frequently Bought Together

- Dr. Collins Biomin Sensitivity Toothpaste, 3.5 Oz, Mint
- Boka Fluoride Free Toothpaste Nano Hydroxyapatite, Helps Remineralize, Appropriate for Sensitive Teeth, Whitening - for Adult, Kids Oral Care - Ela Mint Flavor, 4 Fl Oz 1Pk US Manufactured
- Xyli Swish - All Natural Formulated Nano Silver, Xylitol & Aloe Mouthwash - Alcohol and Fluoride Free - Oral Rinse to Fight Bad Breath & Dry Mouth - Peppermint Flavor - 16oz.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-04*