The Breakthrough You've Been Waiting For

For decades, parents have faced an impossible choice: use fluoride toothpaste for cavity protection but worry about their children swallowing it, or go fluoride-free and sacrifice effectiveness. Renamel® finally solves this dilemma with a powerful dual‑action approach—nano‑hydroxyapatite prevents cavities just as effectively as fluoride, while xylitol actively fights cavity‑causing bacteria. While we recommend spitting out toothpaste after brushing (as with any oral care product), our active ingredients are naturally safe if accidentally swallowed, giving you peace of mind with nature's protection.

Renamel toothpaste—water shot Renamel toothpaste—blue angled shot Renamel toothpaste on white background
Fluoride free concept

The Clinical Proof

In an 18-month double-blind clinical trial—the gold standard of dental research—scientists compared nano‑hydroxyapatite directly against standard fluoride toothpaste. The results were remarkable: 89.3% of hydroxyapatite users had no increase in cavities compared to 87.4% in the fluoride group. For the first time in dental history, we have a fluoride alternative that truly matches fluoride's cavity-fighting power.

Safe for the Whole Family

What makes this discovery truly revolutionary is the safety profile. Multiple studies emphasize that nano‑hydroxyapatite is the "ideal substitute for fluoride in toothpaste and mouthwash tailored for young children" while being suitable "for people of all ages." Unlike fluoride, if your toddler accidentally swallows some while learning to brush, there's no need to worry about the active ingredients—they're naturally safe.

Proper Usage: As with any toothpaste, we recommend spitting out after brushing. However, our active ingredients (nano-hydroxyapatite, xylitol, and probiotics) are all naturally safe if small amounts are accidentally swallowed during normal use.

Nature's Complete Protection System

What makes Renamel® truly revolutionary isn't just one ingredient—it's how our research-backed natural components work together. While nano‑hydroxyapatite rebuilds and strengthens your enamel, xylitol provides a second line of defense by specifically targeting the bacteria that cause cavities in the first place. Clinical research on xylitol shows it can provide protection that lasts up to two years even after you stop using it—creating a "legacy effect" that keeps working long after each brushing.

Why This Changes Everything

  • No More Compromising: You get fluoride-level cavity protection plus active bacterial defense, with naturally safe active ingredients
  • Perfect for Children: Active ingredients are naturally safe if accidentally swallowed, making it ideal for young brushers learning proper technique
  • Peace of Mind: No "contact poison information centre" warnings, no concerns about dental fluorosis, no worries about accidental ingestion
  • Proven Effectiveness: Backed by rigorous clinical trials showing equivalent cavity prevention to fluoride
  • Long‑Lasting Benefits: Xylitol's protective effects can continue for years, even after stopping use

The Future of Oral Care

This isn't just about being fluoride-free—it's about creating a superior approach to oral health. Effective enamel rebuilding using the same mineral your teeth are naturally made of, combined with precision bacterial targeting from nature's own cavity‑fighter, all with complete safety for every member of your family. It represents the future of oral care: smart, effective, and completely natural.