Build my profileBuild my profile

Cosmetic ingredient dictionary

Polyglyceryl-4 Laurate in cosmetics: what it is and what it does

Polyglyceryl-4 Laurate is a cosmetic ingredient that keeps oil and water mixed. Open Beauty Facts finds it in 35 products, most often soaps.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Polyglyceryl-4 Laurate do in a product?

In a cosmetic product, Polyglyceryl-4 Laurate keeps oil and water mixed. The EU’s CosIng database lists this job for it: emulsifying.

emulsifying

What other names and numbers does Polyglyceryl-4 Laurate have?

CAS number
75798-42-4
CosIng reference
78911

Which products contain Polyglyceryl-4 Laurate?

Open Beauty Facts finds Polyglyceryl-4 Laurate in the ingredient lists of 35 of the 22,021 products it has a list for, most often soaps, shampoos and bath and shower.

  • Soaps4
  • Shampoos3
  • Bath and shower3
  • Shower gels3
  • Hair care2

Products with it, by country of sale: France 15 · Germany 13 · Netherlands 2 · Spain 1.

Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Polyglyceryl-4 Laurate turns up, not how much of the market it is.

On these listsEmulsifiers

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

Create a website profile with the things you avoid and the people you check for.

Build my profile

Save and edit your profile on this website. App transfer is not available yet.