Alumina

Not rated A basic ingredient widely used in most products, such as purified water, or one that is not suitable for star-rating-based preference analysis.

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About Alumina

Alumina is an individual ingredient used in cosmetics.[1] In cosmetics, it is used to physically remove deposits from the skin or tooth surface, absorb liquids such as water or oil in a formulation, and help powder ingredients flow evenly without hardening into lumps.[2] It is also used to increase formulation volume and control the amount of solids, reduce light transmission so the contents appear less visible, and control the formulation’s viscosity and flow.[2]

Alumina Details

Ingredient function
Abrasive, Absorbent, Anticaking, Bulking, Opacifying, Viscosity Controlling
Main product categories
Sunscreen, Cushion Foundation, Liquid Foundation
INCI name
ALUMINA
CosIng ID
74191

Alumina References

Last updated

This ingredient information is based on publicly available scientific literature, cosmetic ingredient databases, and regulatory sources from various countries. Usage restrictions, permitted concentrations, and labeling requirements may vary by country, region, and product type.

Ingredient preference is a reference metric based on user review data. It does not indicate the efficacy or safety of the ingredient itself.