Cosmetic ingredient dictionary
Polydextrose in cosmetics: what it is and what it does
Polydextrose is a cosmetic ingredient that holds water in the skin or the product. Open Beauty Facts finds it in 5 products.
By Bravoora teamUpdated Sources checked 2 sourcesHow we check
What does Polydextrose do in a product?
In a cosmetic product, Polydextrose holds water in the skin or the product and adds volume to a powder. The EU’s CosIng database lists these jobs for it: humectant and bulking.
What other names and numbers does Polydextrose have?
- CAS number
- 68424-04-4
- CosIng reference
- 78644
Which products contain Polydextrose?
Open Beauty Facts finds Polydextrose in the ingredient lists of 5 of the 22,021 products it has a list for.
Products with it, by country of sale: Canada 2 · France 1 · Spain 1 · United States 1.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Polydextrose 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’.
- European Commission: CosIng cosmetic ingredient database (functions, description, EU annex entry)
- 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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