Straight answers on teeth, gums, and enamel
Evidence-based oral health, no marketing fluff. What the research actually says, and what actually works.
Comment le sucre détruit vos dents : l'attaque acide expliquée
Le sucre ne touche pas votre émail pour le dissoudre directement. Il nourrit les bactéries présentes dans votre plaque dentaire,...
ScienceHow sugar destroys your teeth: the acid attack explained
Sugar does not touch your enamel and dissolve it. It feeds the bacteria living in your dental plaque, and those...
ScienceChicle : ce dont est fait le chewing-gum naturel
Presque personne ne lit les deux mots qui composent la majeure partie d'un chewing-gum : base de gomme. Cela peut...
ScienceChicle: what natural gum is made of
Almost nobody reads the two words that make up most of a stick of gum: gum base. It can mean...
ScienceLe chewing-gum reminéralisant est-il vraiment efficace ? Les preuves, sans le battage médiatique
Le chewing-gum reminéralisant est partout, et le battage médiatique qui l'entoure aussi. Voici une réponse fondée sur les preuves à...
ScienceL'hydroxyapatite est-elle dangereuse ? Effets secondaires et sécurité, honnêtement expliqués
L'hydroxyapatite est le principal constituant minéral de l'émail dentaire et des os, et c'est précisément ce minéral que l'on retrouve...
ScienceIst Hydroxylapatit schädlich? Nebenwirkungen und Sicherheit, ehrlich eingeordnet
Hydroxylapatit ist der mineralische Hauptbaustein von Zahnschmelz und Knochen, und genau dieses Mineral steckt heute in vielen Zahnpasten und in...
ScienceChewing-gum réparateur d'émail : peut-il vraiment reconstruire l'émail ?
L'expression « chewing-gum réparateur d'émail » est partout, et elle promet discrètement quelque chose que la biologie n'autorise pas. Ce...
ScienceTooth repair gum: can it really rebuild enamel?
The phrase enamel repair gum is everywhere, and it quietly promises something biology does not allow. This guide separates what...
ScienceLa gomme à mâcher protège-t-elle contre les caries ? ce qui se passe après avoir mangé
À chaque repas, les bactéries de votre bouche transforment le sucre et les amidons cuits en acide, et votre émail...
ScienceDoes chewing gum prevent cavities? what happens after you eat
Every time you eat, the bacteria in your mouth turn sugar and cooked starch into acid, and your enamel starts...
ScienceCe que les sachets de nicotine font réellement dans votre bouche : gencives, émail et pH
Les sachets de nicotine sans tabac sont désormais partout, et la plupart des contenus qui en parlent relèvent soit du...
ScienceWhat nicotine pouches actually do in your mouth: gums, enamel and pH
Nicotine pouches like Zyn are everywhere, and most of what is written about them is either brand marketing or anti-nicotine...
Oral HealthAre cavities genetic? What your DNA decides
Some people brush twice a day and still get cavities. Others coast on soda and dodge the drill for decades....
Oral HealthHow abrasive is your toothpaste? The RDA number explained
RDA (Relative Dentin Abrasivity) measures how much your toothpaste scrubs away tooth structure. Here is what the numbers mean, why...
ScienceEnergy drinks and tooth enamel in 2026: pH analysis of Monster, Red Bull, Bang, and what to do if you cannot quit
Energy drinks pair aggressive acid with sugar and caffeine, making them one of the harshest things you can sip for...
ScienceArginine toothpaste in 2026: the amino acid that may rival fluoride for enamel protection
2026 Guide Arginine toothpaste in 2026: the amino acid that may rival fluoride for enamel protection A naturally occurring amino...
ScienceStress and your mouth: how cortisol weakens gums
Condition Stress and your mouth: how cortisol weakens gums Chronic stress raises cortisol, dampens immunity, and shifts the oral microbiome....
ScienceAlzheimer's and oral bacteria: P. gingivalis and the brain
Science Deep-Dive Alzheimer's and oral bacteria: P. gingivalis and the brain A 2019 Science Advances paper found a gum-disease bacterium...
ScienceWhy saliva matters more than your toothpaste
Science Explainer Why saliva matters more than your toothpaste Your saliva delivers calcium, phosphate, antibacterial proteins, and pH buffers every...
ScienceStannous vs sodium fluoride: which works better?
Ingredient Comparison Stannous vs sodium fluoride: which works better? Most fluoride toothpastes contain either sodium fluoride or stannous fluoride. They...
ScienceThe oral microbiome explained in 2026: why most mouth bacteria are helping you
2026 Explainer The oral microbiome explained in 2026: why most mouth bacteria are helping you Your mouth hosts 700+ bacterial...
ScienceCPP-ACP (Recaldent): the dairy-derived remineralizer
Ingredient Explainer CPP-ACP (Recaldent): the dairy-derived remineralizer CPP-ACP, sold under the brand name Recaldent, is a milk-protein-based remineralizer used in...
ScienceErythritol vs xylitol: which is better for your teeth?
Ingredient Comparison Erythritol vs xylitol: which is better for your teeth? Both are sugar alcohols. Both are non-cariogenic. But the...
The gum behind the journal
One piece a day. Nano-hydroxyapatite, xylitol and Chios mastic, in a sugar-free gum you chew after meals.