Titanium dioxide (CI 77891) is the pigment-grade form of this inorganic mineral, identified by its Color Index number. It delivers high opacity and whiteness, adjusts shade and coverage, and stabilizes color in makeup, skincare, and personal care.
The pigment-grade version of titanium dioxide used for opacity and whiteness.
Category
Color
Type
Pigment
Ratings
Overall Rating
Great
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Titanium Dioxide (CI 77891) a Good Ingredient?
It rates Great for high opacity and brightness, excellent stability, and very low irritation potential as a pigment-grade mineral. It improves coverage and light diffusion without reactive behavior.
What it does
Skin Benefits
Improves coverage and light-reflecting brightness to conceal discoloration and minor imperfections, and can also aid the performance of UV filters when used in SPF formulas.
Where you'll find it
Uses in Skincare & Cosmetics
Widely used in foundations, concealers, lipsticks, and SPF-tinted products to build color payoff and create a clean base; also appears in creams and primers for a more uniform look.
Before you use it
Safety
Considered skin-safe and non-irritating for most users. Avoid inhaling loose powders or aerosols containing CI 77891; certain regions require cautionary labeling related to inhalation exposure.