Sodium Citrate Granules
| Appearance | Fine white crystalline powder or granule |
| Odour | Odourless |
Sodium Citrate Granules
A water-soluble sodium salt of citric acid, used in cosmetic formulation primarily as a pH buffer and chelating agent.
Works in combination with citric acid to create a stable buffering system, helping to maintain and stabilise formula pH. Also acts as a chelator, binding to trace metal ions that can destabilise formulas or reduce preservative efficacy.