Cosmetic ingredient dictionary
Potassium Caroate in cosmetics: what it is and what it does
Potassium Caroate is a cosmetic ingredient that changes the chemistry of another ingredient, as in hair dye. Open Beauty Facts finds it in 5 products.
By Bravoora teamUpdated Sources checked 2 sourcesHow we check
What does Potassium Caroate do in a product?
In a cosmetic product, Potassium Caroate changes the chemistry of another ingredient, as in hair dye. The EU’s CosIng database lists this job for it: oxidising.
What other names and numbers does Potassium Caroate have?
- CAS number
- 70693-62-8
- EC number
- 274-778-7
- CosIng reference
- 79508
Which products contain Potassium Caroate?
Open Beauty Facts finds Potassium Caroate in the ingredient lists of 5 of the 22,021 products it has a list for.
Products with it, by country of sale: Netherlands 1 · United Kingdom 1 · Belgium 1 · France 1.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Potassium Caroate 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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