SPF Scout · Ingredient

Calamine

Absorbent (takes up oil or water)Opacifier (makes the formula less see-through)Skin protecting (CosIng functional class)

CAS 8011-96-9

What this ingredient generally does

Calamine is a powder made of zinc oxide and iron oxide that works as an absorbent and skin protectant. It soaks up excess moisture and forms a surface layer on skin. It also adds opacity, making the product more opaque and less see-through.

Reviewed before publication. This note describes function in a formulation, and nothing else.

Published U.S. formulations that list this ingredient

These are the U.S. formulations currently published in the SPF Scout catalog whose stored ingredient declaration includes this ingredient. It is not a list of every product on the market, and the order carries no meaning.

Checking this against your own list

You can select this ingredient in the SPF Scout app as one to flag. The app compares your selections against a product's stored declaration on your device; your list never reaches this website.

This comparison does not predict whether your skin will react.

Where this information comes from

Ingredient names, CAS numbers and recorded functions come from SPF Scout’s curated ingredient dictionary, grounded in CosIng, the European Commission’s Cosmetic Ingredient Database. Content © European Union, reused with acknowledgement.

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