Diammonium Citrate
INCI: DIAMMONIUM CITRATE
Reviewed by Daisy · Last updated 18 Aug 2026
What Is Diammonium Citrate?
Diammonium Citrate (INCI: DIAMMONIUM CITRATE) is a cosmetic ingredient listed in the EU CosIng inventory. Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate.
Its declared cosmetic functions are buffering and chelating.
Source: European Commission CosIng inventory.
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