Potassium Bitartrate
Potassium Bitartrate is a buffering ingredient. It’s in 3 products on Poliage. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
Potassium bitartrate: used to hold the pH steady.
What it does
Contains Potassium Bitartrate: buffering
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 90623, accessed October 22, 2026.
Products that contain Potassium Bitartrate
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