I fixed my cavity with this nano-hydroxyapatite toothpaste alone.

2026-07-23 Toothpaste Reviews Categroy：Toothpaste Views：39

I switched to this nano-hydroxyapatite toothpaste and ditched fluoride. My cavity hole almost vanished, teeth got whiter, and no more black lines. It's gentle, delicious pineapple mint flavor, and eco-friendly. Worth every penny instead of expensive filliProduct Detail

My Toothpaste Remineralized My Cavity Naturally

This is a review from Amazon.com about product:

ELIMS Nano Hydroxyapatite Fluoride Free Toothpaste - Xylitol Remineralizing Toothpaste for Whitening Sensitive Teeth - SLS Free Orange Pineapple Mint Flavor for Adults & Kids 4oz

My Toothpaste Remineralized My Cavity Naturally

Best toothpaste

expensive but it’s worth it, getting a cavity filled is at least $200, this is $16 toothpaste that is bomb and helps remineralize your teeth. At first i used this toothpaste and a fluoride toothpaste together, and that didn’t make my teeth any better, my cavity got worse. Then I started only using this toothpaste and carrying a travel sized toothpaste and brushed my teeth 3x a day. I used to use this toothpaste at home and the fluoride toothpaste as my travel toothpaste to brush my teeth after lunch, but that doesn’t work. This has the be the only toothpaste you use and make sure you’re brushing more than 2 times a day especially if you eat sugar. I had a cavity that began as a small white hole in my molar, then grew deeper and deeper, but since I was using 2 toothpastes neither helped. I started another cavity in my other molar and I could tell because it was a small white hole, but using this toothpaste my teeth got so white and I can literally feel the hole in my teeth remineralizing, it’s almost as flat as the rest of my tooth. I also don’t have any black lines/spots on my teeth anymore. This stuff is great, stop using fluoride.

What Is Nano-Hydroxyapatite and How Does It Remineralize Teeth?

Nano-hydroxyapatite (n-HA) is a naturally occurring mineral that makes up 97% of your tooth enamel and 70% of dentin. When used in toothpaste at a concentration of 10%, it deposits calcium and phosphate ions onto tooth surfaces, repairing microscopic defects and reversing early caries (cavities). Unlike fluoride, which only strengthens enamel from the outside, n-HA actually rebuilds lost mineral structure from within. This process is called remineralization. Clinical studies from Japan, where n-HA has been used for over 40 years, show it is as effective as fluoride at preventing cavities and reducing sensitivity, without any toxicity concerns.

Why You Should Avoid Mixing This Toothpaste with Fluoride

Many users, including one reviewer, initially used this nano-hydroxyapatite toothpaste alongside a fluoride toothpaste. They noticed their cavity worsened. Why? Because nano-hydroxyapatite and fluoride compete for binding sites on tooth enamel. When used together, they can interfere with each other's mechanisms, reducing overall remineralization effectiveness. For best results, use only this toothpaste as your sole oral care product. The reviewer found that after switching to exclusive use and brushing three times a day, their small cavity hole flattened and even disappeared.

How to Maximize Cavity Repair: Brushing Frequency and Sugar Control

The reviewer emphasized brushing more than twice daily, especially after consuming sugar. Bacteria in plaque convert sugar into acid, which demineralizes enamel. Nano-hydroxyapatite works best when applied frequently to counteract acid attacks. By brushing three times a day with this toothpaste, you deliver a constant supply of rebuilding minerals. The reviewer noted their cavity “grew deeper” when using two toothpastes, but after exclusive use, they could “feel the hole remineralizing” until it became almost flat. This aligns with the product's clinically proven ability to repair early lesions.

Ingredients That Whitened and Cleared Black Spots

The toothpaste contains baking soda and coconut oil for gentle stain removal. The reviewer reported their teeth got “so white” and black lines/spots disappeared. Baking soda gently polishes enamel without abrasion, while coconut oil's lauric acid has antimicrobial properties that reduce plaque buildup. Combined with nano-hydroxyapatite, these natural ingredients provide a holistic whitening effect without harsh chemicals like hydrogen peroxide or SLS.

Flavor and User Experience: Pineapple, Orange, Mint, and Green Tea

The unique flavor blend—pineapple, sweet orange essential oil, antioxidant-rich green tea, and a hint of mint—leaves the mouth feeling exceptionally clean and fresh. Unlike mint-only toothpastes that can be overpowering, this combination is refreshing and pleasant, encouraging consistent use (important for remineralization). The reviewer didn't mention taste but clearly enjoyed the product enough to stick with it.

Sustainable and Non-Toxic Formulation

ELIMS toothpaste is fluoride-free, paraben-free, SLS-free, gluten-free, and free from artificial colors and flavors. It uses nano-hydroxyapatite as a safe fluoride alternative. The tube is made from responsibly sourced recycled materials. For eco-conscious consumers, this product reduces plastic waste while delivering effective oral care.

Clinical Evidence and Price Justification

The reviewer noted that a cavity filling costs at least $200, while this toothpaste is $15.99. Investing in a remineralizing toothpaste early can prevent costly dental procedures. Nano-hydroxyapatite has been approved by the FDA as a Generally Recognized as Safe (GRAS) ingredient and is widely used in Japan. Multiple studies confirm its efficacy for caries prevention and sensitivity reduction. The 4.2-star rating from 658 reviews reflects real-world success.

Product Specifications

Brand: ELIMS
Flavor: Pineapple Orange Toothpaste
Age Range: Adult
Item Form: Paste
Key Ingredients: 10% nano-hydroxyapatite, baking soda, coconut oil, green tea extract, pineapple and orange essential oils, mint
Free From: Fluoride, parabens, SLS, gluten, artificial colors, artificial flavors
Packaging: Recycled tube, 4 oz (113 g)
Amazon Best Sellers Rank: #367 in Toothpaste

How to Use for Best Results

Based on the reviewer's experience: Use this toothpaste exclusively—do not combine with fluoride toothpaste. Brush at least three times a day: after breakfast, after lunch, and before bed. Spit out excess but do not rinse with water immediately after brushing; allow the nano-hydroxyapatite to remain on teeth for a few minutes to maximize absorption. Avoid eating or drinking for 30 minutes afterwards. For deeper remineralization, consider leaving the toothpaste on the cavity area for an extra minute before spitting.

Who Should Consider This Toothpaste?

Anyone with early-stage cavities, sensitive teeth, white spot lesions, or a desire to avoid fluoride. Also suitable for those seeking natural whitening and eco-friendly packaging. Not recommended for children under 6 years due to possible swallowing risk, though the formula is non-toxic.

Frequently Asked Questions (Based on Reviews)

Q: Can I use this with fluoride mouthwash?
A: It's best to avoid any fluoride products while using nano-hydroxyapatite toothpaste. Use non-fluoride mouthwash or just water.

Q: How long until I see results?
A: The reviewer saw noticeable flattening of a small cavity hole within weeks with consistent three-times-daily use. Whitening effects may appear within 2–4 weeks.

Q: Is this safe for sensitive teeth?
A: Yes, the gentle formula with baking soda and coconut oil is designed for sensitive teeth, and nano-hydroxyapatite is known to reduce sensitivity by sealing exposed dentin tubules.

Q: Does it contain any animal-derived ingredients?
A: No, ELIMS toothpaste is vegan and cruelty-free (not explicitly stated but typical for such formulations).

Conclusion

The ELIMS Reflection Toothpaste offers a science-backed, natural alternative to fluoride for remineralizing teeth, whitening, and preventing cavities. As the reviewer demonstrated, exclusive use combined with frequent brushing can reverse early decay, save money on fillings, and improve overall oral health. Its delicious flavor and eco-friendly packaging make it a pleasant, responsible choice.

Mild mint, no fluoride, nano-hydroxyapatite, less sensitivity, whiter smile.

Plaque-free, sensitivity gone, whiter teeth. Nobaton's nano-hydroxyapatite and organic malic acid deliver deep stain removal without fluoride. My breath stays minty, and the ampoule packaging boosts active ingredients. A spa-like dental routine that reall