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Cosmetic ingredient dictionary

Ultramarines in cosmetics: what it is and what it does

Ultramarines is a cosmetic ingredient that colours hair. The EU lists it as an allowed colorant. Open Beauty Facts finds it in 148 products, most often face makeup.

By Bravoora teamUpdated Sources checked 3 sourcesHow we check

What does Ultramarines do in a product?

In a cosmetic product, Ultramarines colours hair. The EU’s CosIng database lists this job for it: hair dyeing.

hair dyeing

What other names and numbers does Ultramarines have?

CAS 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
CosIng reference
80486

Is Ultramarines restricted in the EU?

It is allowed, on a list with limits. The EU lists it as an allowed colorant, with its own conditions of use (Annex IV of Regulation 1223/2009, entry 120).

The annex entry sets the exact limits, the products it may be used in and any warning the label must carry.

Which products contain Ultramarines?

Open Beauty Facts finds Ultramarines in the ingredient lists of 148 of the 22,021 products it has a list for, most often face makeup, foundations and makeup.

  • Face makeup38
  • Foundations24
  • Makeup13
  • Eye makeup13

Products with it, by country of sale: France 32 · United States 32 · Norway 30 · Australia 21.

Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Ultramarines turns up, not how much of the market it is.

On these listsColorants

Bravoora reads this ingredient for everyone you shop for: an allergy or intolerance, a vegan or vegetarian diet, a calorie or protein goal, and the labels on supplements and skincare too. Build a profile · For dermatologists, dietitians and doctors

Sources

The job, the description and the EU annex entry are CosIng’s; the fragrance allergens are the EU Annex III names Bravoora’s label checker reads; the product counts are Open Beauty Facts’.

  1. European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
  2. Open Beauty Facts: product database, 77,506 products, read 13 October 2026, ODbL
  3. EU Regulation 1223/2009 on cosmetic products (the annexes)

Contains information from Open Beauty Facts, which is made available here under the Open Database License (ODbL). Read the licence · Download this dictionary’s data · How we check

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