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Cosmetic ingredient dictionary

Ammonium Acryloyldimethyltaurate/Vp Copolymer in cosmetics: what it is and what it does

Ammonium Acryloyldimethyltaurate/Vp Copolymer is a cosmetic ingredient that makes the product thicker or thinner. Open Beauty Facts finds it in 112 products, most often sunscreen.

By Bravoora teamUpdated Sources checked 2 sourcesHow we check

What does Ammonium Acryloyldimethyltaurate/Vp Copolymer do in a product?

In a cosmetic product, Ammonium Acryloyldimethyltaurate/Vp Copolymer makes the product thicker or thinner. The EU’s CosIng database lists this job for it: viscosity controlling.

viscosity controlling

What is Ammonium Acryloyldimethyltaurate/Vp Copolymer?

Ammonium Acryloyldimethyltaurate/VP Copolymer is a copolymer of ammonium acryloyldimethyltaurate and vinylpyrrolidone monomers.

CosIng reference
54593

Which products contain Ammonium Acryloyldimethyltaurate/Vp Copolymer?

Open Beauty Facts finds Ammonium Acryloyldimethyltaurate/Vp Copolymer in the ingredient lists of 112 of the 22,021 products it has a list for, most often sunscreen, facial creams and body care.

  • Sunscreen10
  • Facial creams9
  • Body care6

Products with it, by country of sale: France 28 · United States 10 · Netherlands 8 · Italy 7.

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

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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