Titanium Dioxide vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse?

FactorTitanium DioxideYellow 6 (Sunset Yellow FCF)
E-NumberE171E110
CategoryArtificial ColorArtificial Color
SeverityHigh Risk (8/10)High Risk (8/10)
FDA StatusFDA-approved (21 CFR 73.575) at levels not exceeding 1% by weight of the food. FDA has not taken action to restrict desp…FDA-approved. Listed under 21 CFR 74.706. No special labeling requirement beyond standard color additive declaration.
EFSA StatusEFSA concluded in May 2021 that E171 could no longer be considered safe, citing inability to rule out genotoxicity of Ti…EFSA re-evaluated in 2009 and reduced the ADI from 2.5 to 1-4 mg/kg body weight/day. EU requires the children's behavior…
Banned InEU (banned 2022)Norway Finland
Products Found303617

Key Differences

Health Concerns Comparison

Titanium Dioxide

Yellow 6 (Sunset Yellow FCF)

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Which Products Use Each?

303
products contain Titanium Dioxide
617
products contain Yellow 6 (Sunset Yellow FCF)

⚖️ The Verdict

Both Titanium Dioxide and Yellow 6 (Sunset Yellow FCF) have the same severity score (8/10). Neither is clearly worse than the other based on current data.

Both ingredients should be consumed mindfully. Use CheckIt AI to scan products and avoid whichever ones concern you most.

Frequently Asked Questions

Is Titanium Dioxide or Yellow 6 (Sunset Yellow FCF) worse?
Both Titanium Dioxide and Yellow 6 (Sunset Yellow FCF) have the same severity score (8/10). Neither is clearly worse based on available data.
What is the difference between Titanium Dioxide and Yellow 6 (Sunset Yellow FCF)?
Both are artificial colors. Titanium Dioxide has a severity of 8/10 and is found in 303 products. Yellow 6 (Sunset Yellow FCF) has a severity of 8/10 and is found in 617 products.
Are Titanium Dioxide and Yellow 6 (Sunset Yellow FCF) banned?
Titanium Dioxide is banned in EU (banned 2022). Yellow 6 (Sunset Yellow FCF) is banned in Norway, Finland.
How can I avoid both Titanium Dioxide and Yellow 6 (Sunset Yellow FCF)?
Download CheckIt AI and scan any product's barcode or ingredient label. The app will flag both Titanium Dioxide and Yellow 6 (Sunset Yellow FCF) and suggest safer alternatives.
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Related Pages

Related Comparisons

Red 40 (Allura Red AC) vs Yellow 6 (Sunset Yellow FCF)Red 40 (Allura Red AC) vs Titanium DioxideYellow 5 (Tartrazine) vs Yellow 6 (Sunset Yellow FCF)Yellow 5 (Tartrazine) vs Titanium DioxideYellow 6 (Sunset Yellow FCF) vs Red 3 (Erythrosine)Yellow 6 (Sunset Yellow FCF) vs Blue 1 (Brilliant Blue FCF)Yellow 6 (Sunset Yellow FCF) vs Caramel Color (4-MEI)Yellow 6 (Sunset Yellow FCF) vs AnnattoRed 3 (Erythrosine) vs Titanium DioxideBlue 1 (Brilliant Blue FCF) vs Titanium DioxideCaramel Color (4-MEI) vs Titanium DioxideTitanium Dioxide vs Annatto
Titanium Dioxide Deep Dive Yellow 6 (Sunset Yellow FCF) Deep Dive All 180 Comparisons All Ingredients Ingredients Banned in Europe Scoring Methodology

⚕️ This comparison is for educational purposes only. It is not medical advice. Consult a healthcare professional for personalized dietary guidance.

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📋 Cite This Data
APACheckIt AI. (2026). "Titanium Dioxide vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI". Climaverse PBC. Retrieved from https://getcheck.it/ingredients/titanium-dioxide-vs-yellow-6
MLA"Titanium Dioxide vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI." CheckIt AI, Climaverse PBC, 2026-04-05. https://getcheck.it/ingredients/titanium-dioxide-vs-yellow-6.
HTML Embed<a href="https://getcheck.it/ingredients/titanium-dioxide-vs-yellow-6">Titanium Dioxide vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI — CheckIt AI</a>
BibTeX@misc{checkit2026ingredientstitaniumdioxidevsyellow6, title = {Titanium Dioxide vs Yellow 6 (Sunset Yellow FCF) — Which Is Worse? | CheckIt AI}, author = {CheckIt AI}, year = {2026}, publisher = {Climaverse PBC}, url = {https://getcheck.it/ingredients/titanium-dioxide-vs-yellow-6}, note = {Retrieved 2026-04-05} }