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Answer: Titanium Dioxide (Cosmetic/Sunscreen) is not currently banned worldwide, but health agencies have flagged concerns. The FDA still allows it in US cosmetics and personal-care products. Risk level: low. Commonly found in: EltaMD UV Physical SPF 41, La Roche-Posay Anthelios Mineral SPF 50, Maybelline Fit Me Foundation.
TL;DR: Titanium Dioxide (Cosmetic/Sunscreen) is allowed in the EU but allowed in the US (uv filters).
Reviewed for clarity & usefulness by the BannedPantry Parent Panel
INCI name TITANIUM DIOXIDE. Also called TiO2. CAS 13463-67-7.
Other names: TiO2, CI 77891, White Pigment
| EU status | Allowed |
|---|---|
| US status | Allowed |
| Risk level | low |
| Where it shows up | EltaMD UV Physical SPF 41, La Roche-Posay Anthelios Mineral SPF 50, Maybelline Fit Me Foundation, MAC Studio Fix Powder |
| CAS number | 13463-67-7 |
Titanium dioxide (TiO2) is an inorganic mineral compound used in cosmetics as a UV filter (UVB and short UVA protection), a white pigment (CI 77891), and an opacifier. In nano form, it is used in transparent sunscreens; in non-nano form, it provides full white coverage.
FDA-approved as a broad-spectrum sunscreen active (up to 25% in the US). Also used as a colorant in foundations, face powders, and lipsticks to provide coverage and whiteness. Note: separate food-grade TiO2 (E171) has been banned in food in the EU; this entry covers topical cosmetic use.
Topical cosmetic-grade titanium dioxide (including nano-TiO2 in non-spray formulations) has been reviewed by the EU SCCS and confirmed safe. Nano-TiO2 does not penetrate intact skin. The EU restricts TiO2 in spray applications (inhalation risk for nano-TiO2 — classified as possibly carcinogenic by inhalation). In traditional non-nano form, no skin penetration or systemic concerns exist. The EU ban of TiO2 (E171) in food does not apply to topical cosmetic use.
For educational use only. This page summarizes the regulatory status of Titanium Dioxide (Cosmetic/Sunscreen)with citations to the primary sources below. It is not medical advice. Regulatory status is not the same as a proven health effect — read the cited sources for their exact wording, and consult a doctor for decisions about your or your family's health.
Zinc oxide provides better UVA protection and may be preferred in mineral-only sunscreens.
Chemically the same compound (TiO2), but the EU ban (E171 in food) is about ingestion risk, not skin contact. Topical cosmetic use of TiO2 remains fully permitted in the EU.
Non-nano TiO2 leaves a visible white cast. Nano-TiO2 provides more transparent formulations at the cost of slightly reduced UV protection efficiency.
The EU SCCS confirmed nano-TiO2 does not penetrate intact skin and is safe in non-spray cosmetic sunscreens. Spray forms are restricted due to potential inhalation of nanoparticles.
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