What this site is, and isn't

Oral Health Guides is an editorial research site. We read the published evidence on oral health products, whitening kits, gum care, everyday hygiene, cosmetic dentistry, and senior oral care, and synthesize it into guides a careful buyer can act on. Our job is to sit between you and three messy bodies of information: clinical research (rigorous but hard to read), manufacturer claims (clear but self-interested), and customer reviews (honest but anecdotal). Each corrects the others' weaknesses. None is sufficient alone.

We are not a personal review blog, no one here will tell you a product "changed my life." We are not a laboratory, we do not test products in-house, and we say so at the top of every product guide. And we are not dental professionals, nothing we publish is a substitute for advice from a dentist who has examined your teeth. When a question requires clinical judgment, our guides say "ask your dentist" and mean it.

✓
In one sentence
We read the evidence so you don't have to, we show our work, and we tell you when the evidence is thin.

Who "The Editorial Team" is

Every guide on this site is credited to The Editorial Team rather than to named individuals. That's deliberate, and it's worth explaining, because it cuts against the industry habit of attaching a smiling headshot and a "Dr." to every article.

Our guides are aggregation work: locating studies, extracting findings, weighing evidence quality, and analyzing review data. It is done collectively, researched by one person, checked against sources by another, updated over time by whoever re-reviews the topic. A single byline would misrepresent how the work happens. More importantly, we'd rather earn your trust through what you can verify, the citations, the methodology, the update history, than through credentials you can't. Many sites in this space invent reviewer personas or pay for a licensed name to appear atop content its owner never read. We think that practice is corrosive, and we opt out of it entirely: no headshots, no invented experts, no rented credentials.

What we will tell you: the team's background is in research synthesis and health journalism, not dentistry. That's precisely why every clinical claim in our guides links to a primary source, our authority is borrowed from the literature, and we show the receipts.

How we research a guide

Every guide draws on three source types, weighted in this order:

  1. Published clinical research, weighted highest
    Peer-reviewed studies located through PubMed and the Cochrane Library, plus ADA statements. Within the research, we weight by design: systematic reviews and meta-analyses first, then randomized controlled trials, then observational studies. Manufacturer-funded studies are included but flagged, and never carry a conclusion on their own.
  2. Manufacturer disclosures, for facts, not claims
    Ingredient concentrations, wear protocols, and safety documentation. We use manufacturer data to establish what a product is; we do not use manufacturer marketing to establish what it does. Where a manufacturer won't disclose concentration, we say so, it usually costs the product a recommendation.
  3. Verified customer reviews, for real-world experience
    Aggregated in bulk (hundreds to thousands per product, verified-purchase only) and analyzed for patterns: satisfaction over time, sensitivity reports, fit complaints, and gaps between the marketing and the experience. We never quote individual testimonials as evidence, a pattern across 2,000 reviews is data; one enthusiastic review is an anecdote.

Why we don't test in-house. Honest answer: rigorous product testing on real teeth requires clinical conditions, dozens of participants, and months per product, anything less produces the illusion of rigor, not rigor. A staffer wearing strips for two weeks generates one anecdote with a sample size of one. We believe synthesizing dozens of controlled studies is more useful to you than pretending our bathroom mirror is a lab. When in-house testing claims appear on other sites, it's worth asking what their protocol actually was.

How our ratings are calculated

Product guides show three scores. Each has a defined basis:

Evidence strength (0–10). How well independent research supports the product's specific formulation and protocol. A product scores high when its concentration and regimen match those validated in independent trials; it scores low when its claims rest on manufacturer studies or on extrapolation. This score rates the evidence, not the product's popularity.

User satisfaction (0–10). Sentiment across verified-purchase reviews at 30+ days of ownership, weighted toward detailed reviews and away from incentivized ones. We exclude reviews mentioning free products or discounts in exchange for feedback.

Sensitivity risk (Low / Low–Mod / Moderate / High). The rate and severity of sensitivity and irritation reports in reviews, cross-checked against what trials of the same concentration report. Shown in amber on every chart because it's the score where "higher" is worse, we don't want it misread as a quality bar.

We do not compute a single combined score. Collapsing evidence, satisfaction, and risk into one number hides exactly the trade-offs you need to see, a gentle, slow product and an aggressive, fast one can "average" identically while suiting completely different people.

What we don't do

No sponsored content or paid placements. No brand can pay to appear in a guide, to be ranked higher, or to have a "Skip these" verdict softened. We have declined these offers and will continue to.
No free products from manufacturers. Since we don't test in-house, there's no reason to accept them, and accepting them creates the obligation we're trying to avoid.
No fake expertise. No invented reviewer personas, no rented professional bylines, no stock-photo "team members." If you can't verify it, we don't claim it.
No engagement tricks. No popups, no email-capture interruptions, no countdown timers, no "only 3 left" urgency. If our work is useful, you'll come back on your own.

How we're funded

Oral Health Guides is reader-supported through affiliate commissions. When you buy a product through a "Where to buy" link, the retailer may pay us a small percentage. This is our only revenue source, we run no display ads and sell no products.

Here is how we keep that from bending our judgment: rankings are finalized before affiliate availability is checked, and we recommend products we earn nothing from when the evidence points there. Our "Skip these" sections regularly include the highest-commission products in a category. Every page carrying affiliate links discloses it, near the links, in plain language.

The honest tension: a site funded by purchases has an incentive to recommend something. Our guardrail is the negative verdict, we publish "skip this," "the evidence is thin," and "a $30 kit outperforms the $120 one" because our long-term value depends on being right, not on this month's conversions.

Update policy

Every guide shows an "Updated" date, and it means something specific: the date the guide's sources and recommendations were last re-reviewed, not the date of a cosmetic edit. Product guides are re-reviewed at least every six months; evidence reviews are re-checked when relevant new research publishes. When a re-review changes a recommendation, we say what changed and why in the guide itself.

Guides whose category has moved on, discontinued products, superseded evidence, are marked as archived rather than silently deleted, so links to them keep working and the record stays honest.

Corrections & contact

If we've made an error, a misread study, a wrong concentration, a broken citation, we want to know, and we'll fix it visibly: corrected in the text, with a note at the bottom of the guide describing what was wrong. We do not silently rewrite mistakes.

Write to corrections@oralhealthguides.org for errors, or hello@oralhealthguides.org for everything else. A human reads both.