Science
Mechanism of Action
It provides ammonium and citrate ions to maintain a stable pH balance within formulations. As a chelator, it binds metal ions, preventing their catalytic degradation of ingredients and enhancing product preservation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
As a hygroscopic compound, Diammonium Citrate requires storage in a tightly sealed container away from heat to prevent moisture absorption and ensure its stability.
Conflicts
- Strong bases (exothermic neutralization)
- Strong oxidizing agents
Safety
Safety Profile
The CIR Expert Panel found it safe for cosmetic use, with no irritation or allergen risk at typical concentrations. High concentrations, however, may cause skin/eye irritation per SDS.
Your Skin
Skin Compatibility
Our Assessment
Verdict
A valuable ingredient primarily for its robust pH buffering and metal chelating capabilities, ensuring product stability and preservation.
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References
Sources