Round Table China Is your toothpaste lying to you?
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Feb 5, 2026 They dig into sensational claims that toothpaste can regrow enamel and whether the science supports those promises. They unpack regulatory probes and how marketing and social media drive sales. They explain what remineralization actually does and why toothpaste cannot structurally repair teeth. They discuss clinical risks from overhyped ads and why people skip dentists for convenient fixes.
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Remineralization Is Superficial
- Toothpaste can only produce very limited, superficial remineralization visible mostly under a microscope.
- Marketing stretches that microscopic effect into claims of real structural repair, which misleads consumers.
Viral Marketing Outruns Regulation
- Popular online toothpaste brands can sell millions of units while their regulatory filings list far narrower approved functions.
- Social-media-driven marketing amplifies exaggerated claims faster than regulators can respond.
See A Dentist For Real Problems
- If you have cavities, loose teeth, pain, or bleeding gums, see a dentist rather than relying on toothpaste.
- Choose toothpaste for flavor and texture, not miracle fixes, and focus on brushing technique and hygiene.