We always say not to look at the surface. But in skincare it’s not just th surface but it is the science of the surface. It’s always the material the longevity , the elasticity of the product and of course the product packaging . But when it comes to Teeth the last thing I can remember was the charcoal toothpaste. But in 2026 we are taking it a step further with toothpaste Serum.

Only limited brands have started introducing the latest product into the catalog. Hismiles and Colgate are the few that I’ve seen. Based on the details from TrendHunter of Nano-Hydroxyapatite the scientific name of the tooth enamel in Hismiles serum toothcare product. The product design is meant like traditional daily use but packaging.

Nano-Hydroxyapatite, the biocompatible mineral that mirrors the natural composition of tooth enamel and works to remineralize, strengthen, and restore the surface of teeth, is a star ingredient in Hismile’s new Tooth Armour Toothpaste Serum.

Alongside nano-hydroxyapatite, this oral care product features a concentrated blend of actives, including hydrated silica, xylitol, hyaluronic acid, Vitamin B3 and zinc gluconate. 

As a toothpaste serum, Tooth Armour is designed to be used as part of a daily brushing routine by adding to regular toothpaste or using it as a standalone. Packaged in a dropper bottle, this toothpaste serum can be easily dispensed for everyday, advanced enamel support with the power of particles small enough to form a protective, biomimetic layer on the tooth surface over time.

Trend Themes Sources

https://www.trendhunter.com/trends/tooth-armour-toothpaste-serum