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The ingredient, explained

Ultramarines

Aluminum sodium thiosilicate green. This substance is identified in the Colour Index by Colour Index Constitution Number, C.I. 77013 / Sodium aluminosilicate violet. This substance is identified in the Colour Index by Colour Index Constitution Number, -CI 77007-

Hair dyeing
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Ingredient guide

What it is and what it does

About this ingredient: EU CosIng ingredient registry (via Open Beauty Facts taxonomy) ↗

Hair dyeing
Adds colour to hair.

Function definitions: European Commission ingredient function definitions (SCCNFP/0299/00, pages 16 to 20) ↗

Registry functions describe possible formulation roles, not results for a finished product. A dictionary entry is not an approval or a safety assessment.

A closer look

What the research shows

We have not yet published a checked study for this exact ingredient. This is a gap in our coverage, not a finding that research does not exist or that the ingredient is ineffective.

Ingredient research is not proof that a product containing this ingredient works.

Follow the formula

Products containing this ingredient

All 3 products ↗

From the wider catalogue. Linked by the ingredient list, without an efficacy ranking.

Names and identifiers

INCI name on ingredient lists
ULTRAMARINES
CAS registry number
1302-83-6, 1317-97-1, 1345-00-2, 11118-33-5, 12703-66-1, 12769-96-9, 57455-37-5
EC number
215-111-1 / 215-711-3 / 235-811-0 / - / - / - / -

Sources for this ingredient record