“Best teeth whitening products that actually work”
Which brands do AI models actually recommend for this health & wellness question? We re-run this regularly and track how the answers shift.
6
AI Models
12
Snapshots
30
Brands Detected
29
Sources Cited
30 brands come up when 6 AI models answer “Best teeth whitening products that actually work”. We re-run this prompt every few days with web search on across ChatGPT, Claude, Gemini, Grok, DeepSeek, and Perplexity.
What AI models recommend
6 models queried · Last scanned 2d ago
Unanimous
6/6 models recommend Crest
ChatGPT
Claude
DeepSeek
Gemini
Grok
Perplexity| Brand | ChatGPT | Claude | DeepSeek | Gemini | Grok | Perplexity | Total |
|---|---|---|---|---|---|---|---|
 Crest | 6/6 | ||||||
 Colgate | 5/6 | ||||||
 Kit | 5/6 | ||||||
 Lumineux | 5/6 | ||||||
 Opalescence | 5/6 | ||||||
 ADA | 4/6 | ||||||
 Sensodyne | 4/6 | ||||||
 Tom's of Maine | 4/6 | ||||||
 HiSmile | 3/6 | ||||||
 Moon | 3/6 | ||||||
 Snow | 3/6 | ||||||
 SALT | 3/6 | ||||||
 DUPE | 2/6 | ||||||
 Moon Oral Beauty | 2/6 | ||||||
 Spotlight Oral Care | 2/6 | ||||||
 Guard | 1/6 | ||||||
 Spotlight | 1/6 | ||||||
 Dead Sea | 1/6 | ||||||
 Mint | 1/6 | ||||||
 OpenAI | 1/6 | ||||||
 PDF | 1/6 | ||||||
 CNET | 1/6 | ||||||
 Ease | 1/6 | ||||||
 Forbes | 1/6 | ||||||
 NYTimes | 1/6 | ||||||
 Reddit | 1/6 | ||||||
 Wirecutter | 1/6 | ||||||
 forbes.com | 1/6 | ||||||
 reddit.com | 1/6 | ||||||
 Factor | 1/6 |
Key Quotes
Claude Sonnet 4.6Claude“Lumineux Whitening Strips (Best for Sensitive Teeth — Peroxide-Free) Editors tested the best teeth whitening strips of 2026, including Crest, Lumineux, and Moon, to see which actually whiten teeth without sensitivity.”
DeepSeek V3.2DeepSeek“Crest LED Whitening Kit – Combines strips with LED light for faster results (Health).”
Gemini 3 FlashGemini“Best LED Kit: Snow Original Teeth Whitening Kit For those with deep, stubborn stains who want an "accelerated" experience, Snow is highly recommended for its comprehensive approach.”
GPT-5ChatGPT“Whitening toothpaste for maintenance of surface stains: - Tom’s of Maine Simply White Clean Mint (ADA‑Accepted) - Colgate Total SF Whitening and several Crest Pro‑Health “Whitening” variants (ADA‑Accepted) These mainly remove extrinsic stains; they won’t change the intrinsi…”
Grok 4.1 FastGrok“Professional in-office (e.g., Zoom) is fastest but pricier (~$500+).() Reddit users echo Crest/Opalescence success.()”
Health & Wellness brand rankings
Brands ranked by how many AI models mention them. Trend shows change since the last scan.
Health & Wellness brand visibility over time
Track how brand mentions shift across AI models over time.
What changed and when
Every brand addition, removal, and citation change logged with timestamps.
grok-4-1-fast started mentioning Wirecutterperplexity started mentioning Moon Oral Beautyperplexity started mentioning DUPEperplexity started mentioning Spotlight Oral Careperplexity started mentioning Sensodyneperplexity started mentioning SALTperplexity started mentioning Kitperplexity started mentioning Factorperplexity started mentioning Officeperplexity rank changed for OpalescenceWhere AI models get their sources
Domains cited by AI models when answering this prompt, ranked by how many models reference them.
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