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Cosmetic ingredient dictionary

Dilinoleic Acid in cosmetics: what it is and what it does

Dilinoleic Acid is a cosmetic ingredient that softens and smooths the skin. Open Beauty Facts finds it in 6 products, most often hair care.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Dilinoleic Acid do in a product?

In a cosmetic product, Dilinoleic Acid softens and smooths the skin, and keeps the skin in good condition. The EU’s CosIng database lists these jobs for it: emollient and skin conditioning.

emollientskin conditioning

What other names and numbers does Dilinoleic Acid have?

CAS number
6144-28-1, 26085-09-6
CosIng reference
75576

Which products contain Dilinoleic Acid?

Open Beauty Facts finds Dilinoleic Acid in the ingredient lists of 6 of the 22,021 products it has a list for, most often hair care, shampoos and hair dyes.

  • Hair care3
  • Shampoos2
  • Hair dyes1

Products with it, by country of sale: Spain 2 · France 1 · Saudi Arabia 1 · Portugal 1.

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

On these listsEmollients

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

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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