SODIUM GLUCONATE.

On a molecular level, Sodium Gluconate primarily functions as a chelating agent, forming stable complexes with metal ions, particularly iron and copper. This action prevents deleterious reactions that could lead to product degradation, discoloration, and rancidity, thereby preserving the integrity and efficacy of the formulation. Concurrently, its humectant properties draw and retain moisture in the stratum corneum, promoting a visibly hydrated and plump complexion. It also acts as an effective pH buffering agent, ensuring the product's pH remains stable within its optimal range, which is critical for ingredient activity and skin compatibility. Furthermore, it can amplify the performance of other antioxidants and bolster the skin barrier, with some studies suggesting a potential role in refining skin tone and diminishing the visibility of dark spots.