Titanium Dioxide

Titanium Dioxide molecular structurePubChem

adults • Skin contact product

Check for Different Age (6 available)

Is this safe for adults to use Titanium Dioxide?

✅
YES - Generally Safe
Danger Score: 1 (Lower is safer)
Quick Answer: Titanium Dioxide is generally considered safe for adults when used in topical products. Adults generally have higher tolerance.

ℹ️General Overview

For adults, titanium dioxide in creams, lotions and sunscreens is usually safe. It stays on the surface of the skin and does not pass through intact skin. The biggest risk is breathing in powders or sprays.

✅What to Do

Use it in creams, lotions, sticks or non‑spray sunscreens. Avoid powder or aerosol forms. Apply away from the nose and mouth, and don’t spray near other people. If you have sensitive skin, test a small area first and stop use if you get redness or irritation.

⚠️Warnings

Avoid inhaling dust or sprays — this is the main safety concern (sources: IARC, California Office of Environmental Health Hazard Assessment, and public health agencies). Some authorities list possible cancer concerns for certain forms or occupational exposures, so choose skin products designed for topical use and follow label instructions. Some product verification programs require extra safety data for this ingredient, so look for reputable products and avoid industrial powders.

Confidence: HIGH

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Safety Risk Labels

This ingredient has the following documented risks:

Cancer: Some public health agencies list titanium dioxide as a possible human carcinogen and report limited evidence that it can cause cancer in people. This comes from international cancer-review and U.S. public health evaluations, which is why cancer is a real concern with repeated or high exposures.
Organ Risk: A national health agency has classified titanium dioxide as likely to be toxic or harmful to body organs and placed it as a medium human-health priority. That means repeated or high exposure could hurt organs such as the lungs or other non-reproductive systems.
Long-Term Risk: Because it is linked to possible cancer and to medium-priority organ toxicity by health agencies, titanium dioxide carries a risk from long-term or repeated exposure over years.

Tap or hover over labels to see detailed risk information.

Alternative Names for Titanium Dioxide

This ingredient may also be listed as:

titanium dioxideTITANIUM(IV) OXIDE, RUTILE, &#60;110&#62;, SINGLE CRYSTAL SUBSTRATE, 99.99% TRACE METALS BASIS, L X W X THICKNESS 10 MM X 10 MM X 0.5 MMTITANIUM(IV) OXIDE, MIXTURE OF RUTILE AND ANATASE, NANOPARTICLE, <250 NM PARTICLE SIZE (DLS), PASTE, 53-57 WT. % IN DIETHYLENE GLYCOL MONOBUTYL ETHER/ETHYLENE GLYCOL, 99.9% TRACE METALS BASISTITANIUM OXIDE DISPERSION (ANATASE, 20 WT%, 5-30 NM) NANO IN WATERTITANIUM(IV) OXIDE, PELLETS, DIAM. X THICKNESS 12.5 MM X 5.5 MMTITANIUM(IV) OXIDE, CONTAINS 1% MN AS DOPANT, NANOPOWDER, <100 NM PARTICLE SIZE (BET), >=97%TITANIUM(IV) OXIDE, RUTILE, NANOPOWDER, <100 NM PARTICLE SIZE, 99.5% TRACE METALS BASISTITANIUM(IV) OXIDE, RUTILE, POWDER, <5 MUM, >=99.9% TRACE METALS BASISTITANIUM(IV) OXIDE, ANATASE, POWDER, -325 MESH, >=99% TRACE METALS BASISTITANIUM DIOXIDE, UNITED STATES PHARMACOPEIA (USP) REFERENCE STANDARDTITANIUM(IV) OXIDE, NATURALLY OCCURRING MINERAL, GRAINS, APPROXIMATELY 0.06-0.19IN

Always check ingredient labels carefully, as ingredients may be listed under different names.

Products Containing Titanium Dioxide

This ingredient is found in the following products:

This list shows products that contain Titanium Dioxide or its alternative names.

Research Articles on Titanium Dioxide

Scientific research related to this ingredient:

TiO Nanoparticles Loaded with Extract for Wound Healing Applications: Exploring Their Hemolytic, Antioxidant, Cytotoxic, and Antimicrobial Properties.

PMID: 40559290PubMed ↗

The inhibition of photocatalytic activity of rutile nanoparticles surface encrustation with La(OH) quantum dots.

PMID: 40370307PubMed ↗

These research articles provide scientific evidence about Titanium Dioxide safety and effects.

Common Questions About Titanium Dioxide

Is this safe for adults to use Titanium Dioxide?

Yes, Titanium Dioxide is generally considered safe for adults based on current research.

What are the cancer risks of Titanium Dioxide for adults?

Connected to cancer risk with long-term or repeated exposure.

What are the organ risk risks of Titanium Dioxide for adults?

May harm organs like liver, kidneys, or lungs with repeated use.

What are the long-term risk risks of Titanium Dioxide for adults?

Linked to long-term health effects after years of use or exposure.

What products contain Titanium Dioxide?

Titanium Dioxide is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.

When can adults using products with Titanium Dioxide?

The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.

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