Titanium Dioxide
Mineral sunscreen, Physical UV filter
AStrong clinical evidence (multiple RCTs)Safety: Safe
Chemical Function
Mineral UV filter providing broad-spectrum protection.
Scientific Evidence
Well-established broad-spectrum protection; safe for sensitive skin.
Quality of EvidenceStrong
Interactions
Often paired with zinc oxide; final morning step.
Pro-Aging Relevance
Prevents photoaging alongside zinc oxide.
The Science Behind Titanium Dioxide
Titanium dioxide is the other key mineral sunscreen. Paired with zinc oxide it gives broad-spectrum protection without the irritation some chemical filters cause.
Recommended Products
No products in our database contain this ingredient yet.