Reading
Guides
Plain-language explainers for the questions that come up when you actually read the tube. Newest first.
science
Toothpaste and the oral microbiome: signal vs. noise
How to think about biome-friendly claims without buying pseudoscience.
8 min read · August 2, 2026
shopping
How to compare toothpaste price without getting played
Subscription math, tube size tricks, and when premium HAp is worth it.
7 min read · August 1, 2026
pregnancy
Toothpaste ingredients to avoid during pregnancy
A calm avoid list for a season when everything suddenly feels high-stakes.
8 min read · July 28, 2026
ingredients
Why your 'natural' toothpaste might still have SLS
Natural branding and gentle surfactants are not the same product feature.
7 min read · July 25, 2026
kids
The best toothpaste for kids who swallow it
Swallowing is normal in toddlerhood. Your paste choice should assume that reality.
8 min read · July 22, 2026
shopping
How to read a toothpaste label
A five-minute method for scanning actives, surfactants, dyes, and marketing fog.
8 min read · July 20, 2026
science
Hydroxyapatite vs. Fluoride: what the research actually says
A plain-language comparison of two remineralization strategies, without turning either into a cartoon villain.
9 min read · July 15, 2026