Is Titanium Dioxide Non-Comedogenic?
Titanium dioxide itself is not pore-clogging and is well tolerated, but in thick occlusive formulas it may contribute to breakouts in acne-prone users.
MILBAR NCI
4/5
Non-Comedogenic Index (NCI): 4/5 (Generally Considered Non-Comedogenic)
Milbar Rating:
Non-Comedogenic Index (NCI): 4/5 (Generally Considered Non-Comedogenic)
Why this score
✅ Non-comedogenic in most formulas.
✅ Safe for acne-prone and oily skin.
⚠️ Breakout risk linked to heavy sunscreen bases, not the active.
Summary
Titanium dioxide is non-comedogenic, but the cream base can matter for acne-prone users.
- Titanium dioxide’s soothing properties make it helpful for sensitive and inflamed skin, but occlusive bases should be considered.