Titanium Dioxide
INCI: Titanium Dioxide
Also known as: TiO2, Mineral filter
SPFspfmineralStrong evidencePregnancy safe
86
Skinlumis Rating
Comedogenic
1/5
Irritancy
0/5
Best applied
AM
Effective range
2%–25%
How It Works
A mineral UV filter that excels at UVB protection but offers less UVA coverage than zinc oxide.
Reflects, scatters, and partially absorbs UVB radiation; less effective against long UVA wavelengths.
pH Range
6.0–8.0
Benefits
- UVB protection
- Suitable for sensitive skin
- Pregnancy-safe
Proven For
What the evidence supports.
UV damage prevention
Best For
- All skin types
Avoid If
No notable contraindications reported.
Layering Order
10/10
Final occlusive/SPF layer.
Max Safe Concentration
25%
Concentration range in well-formulated products: 2%–25%
Seasonal Use
Year-round.
For Estheticians & Professionals
Pair with ZnO for complete UVA + UVB coverage in mineral formulas.
Pairs Well With
Conflicts With
No flagged conflicts. Still, patch-test new actives.
Your Skin Compatibility
Sign up to see how Titanium Dioxide fits your skin archetype and personalised protocol.
The science behind Titanium Dioxide
1 study from the Intelligence Vault that discuss Titanium Dioxide.
Browse the Vault →