Cosmetic ingredient dictionary
Carnosine in cosmetics: what it is and what it does
Carnosine is a cosmetic ingredient that keeps the skin in good condition. Open Beauty Facts finds it in 48 products, most often sunscreen.
By Bravoora teamUpdated Sources checked 2 sourcesHow we check
What does Carnosine do in a product?
In a cosmetic product, Carnosine keeps the skin in good condition. The EU’s CosIng database lists this job for it: skin conditioning.
What other names and numbers does Carnosine have?
- CAS number
- 305-84-0
- EC number
- 206-169-9
- CosIng reference
- 55088
Which products contain Carnosine?
Open Beauty Facts finds Carnosine in the ingredient lists of 48 of the 22,021 products it has a list for, most often sunscreen, face serums and anti-ageing face care.
Products with it, by country of sale: Switzerland 11 · United States 11 · France 8 · Germany 8.
Counted on 13 October 2026 from Open Beauty Facts, which volunteers fill from real packs: it shows where Carnosine 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
Create a website profile with the things you avoid and the people you check for.
Build my profileSave and edit your profile on this website. App transfer is not available yet.