Ingredient function

OPACIFYING — Cosmetic Ingredient Function

213 cosmetic ingredients in the EU CosIng inventory carry the OPACIFYING function designation. These ingredients are sourced from the European Commission CosIng inventory and may appear across Annex II–VI records.

Reducing transparency or translucency of cosmetics.

Ingredients
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Ingredients

Abalone Shell Powder is the powder obtained from finely, ground abalone shells, Haliotidae.

ALUMINA

74191

Aluminium oxide

CAS 1344-28-1

Calamine (zinc oxide and ferric oxide)

CAS 8011-96-9

CERESIN

75087

Ceresin. A complex combination of hydrocarbons produced by the purification of ozocerite with sulfuric acid and filtration through bone bla…

CAS 8001-75-0

CHALK

32628

Naturally occurring substances, chalk

CAS 13397-25-6

Charcoal Powder is the dried, carbonaceous material obtained from the heating of organic substances

CAS 16291-96-6 ; 7440-44-0 (generic)

About this function

The OPACIFYING function is assigned by the European Commission in the CosIng ingredient inventory. Ingredients may carry multiple functions depending on their chemical properties and typical cosmetic applications.

Function assignments are sourced directly from official EU CosIng data. Always verify ingredient functions against current source materials before use in regulatory submissions.