Hydroxyapatite Toothpaste
The Claim
"You're avoiding hydroxyapatite toothpaste because it sounds "scary and chemical." Meanwhile, you're brushing with fluoride that your great-aunt Karen says will poison you."
The Truth
Here’s what’s actually in your mouth right now: hydroxyapatite. It’s literally what your tooth enamel is made of. 96% of it. But influencers have you terrified of putting it IN toothpaste. A new study in the International Dental Journal tested bovine-derived hydroxyapatite toothpaste at 1%, 3%, and 5% concentrations. The results? Enhanced enamel remineralization across all concentrations. Not just protection - actual repair of your teeth. Plus antimicrobial activity that fights the bacteria causing your cavities. You’re scared of a ingredient that’s identical to your natural tooth structure. The same material your body uses to build strong enamel. It’s biocompatible, bioactive, and literally designed by nature to strengthen teeth. That “natural” charcoal paste destroying your enamel? That’s the real threat. Hydroxyapatite is rebuilding what years of acid attacks tore down. Stop letting Instagram scare you away from actual science. Your teeth deserve better than fear-based dental advice.
Sources
- [1] Bovine Cancellous Hydroxyapatite Toothpaste Enhances Enamel Remineralization. International dental journal