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Cosmetic ingredient dictionary

Ammonium Laureth Sulfate in cosmetics: what it is and what it does

Ammonium Laureth Sulfate is a cosmetic ingredient that lets oil and water mix, so the product can wash dirt away. Open Beauty Facts finds it in 20 products, most often shampoos.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Ammonium Laureth Sulfate do in a product?

In a cosmetic product, Ammonium Laureth Sulfate lets oil and water mix, so the product can wash dirt away, cleans the skin, hair or teeth, and makes foam. The EU’s CosIng database lists these jobs for it: surfactant, cleansing and foaming.

surfactantcleansingfoaming

What other names and numbers does Ammonium Laureth Sulfate have?

CAS number
32612-48-9, 67762-19-0
CosIng reference
74404

Which products contain Ammonium Laureth Sulfate?

Open Beauty Facts finds Ammonium Laureth Sulfate in the ingredient lists of 20 of the 22,021 products it has a list for, most often shampoos, hair care and anti-dandruff shampoos.

  • Shampoos5
  • Hair care4
  • Anti-dandruff shampoos2
  • 2-in-1 shampoos1
  • Soaps1
  • Liquid soaps1

Products with it, by country of sale: Australia 6 · France 4 · United States 4 · Canada 1.

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

On these listsSurfactants and cleansers

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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