Editorial Policy

How I test

Unglamorous by design. I buy the product with my own money, use it for the full recommended period — 30 days minimum, longer if something interesting is happening — and log what I notice: morning breath quality, gum feel, anything unexpected. The log is a note on my phone. I write down specifics and look for changes from week one to week four that weren't there before.

Limitation I acknowledge every time: I can't rule out placebo effect, dietary changes that week, or normal variation. What I can do is compare what I actually noticed against what the label claimed — including when those diverge, and when I notice things the label didn't mention in either direction.

What I'm testing against

Three questions per review: (1) Does the product do what the label claims, or does it do something adjacent that could be called that if you're generous? (2) Is there a detectable difference between week one and week four, or is this a trust-the-process situation with nothing to show? (3) Is the per-month cost justified relative to simpler alternatives that cost less?

I answer all three. When I can't, I say so.

A note on cited research

Products in this space cite clinical research more confidently than the research warrants. When I can find the study, I read it. I check: company-funded or independent? Sample size large enough to mean anything? Does the actual result match the marketing claim or just gesture at it? I call it out when a product cites a single company-sponsored pilot on eleven people as clinical proof.

Not medical advice

Everything here is personal experience and research, not professional medical or dental advice. Not a dentist, not a physician. If what you read here makes you want to change your oral health routine, talk to your dentist first — they have context about your specific situation that I don't have.

Affiliate relationships

Some links here are affiliate links — if you click and buy, I earn a small commission at no extra cost to you. Commission doesn't determine what I test or conclude. Products I didn't like get written up that way, including ones with affiliate programs.

Contact

Questions about the editorial approach: contact page.