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Sodium Gluconate

SODIUM GLUCONATE

Data confidence:High

Function

Chelating Agent, Humectant, Skin Conditioning Agent

EWG Safety Score

1/10Low concern

About this ingredient

Sodium gluconate is the sodium salt of gluconic acid, a mild organic acid derived from glucose. In cosmetic formulations, it functions as a chelating agent and humectant, helping to bind metal ions and improve skin hydration and conditioning.

Found in 3+ sunscreens