Titanium Dioxide (CI 77891)

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.
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Ingredient Snapshot

Overview
The pigment-grade version of titanium dioxide used for opacity and whiteness.
Category
Color
Type
Pigment

Ingredient Ratings

Overall Rating

Great

Comedogenic Risk

None

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.

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.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

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.

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.

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