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Sodium Hydroxymethane Sulfonate

INCI: SODIUM HYDROXYMETHANE SULFONATE

Reviewed by Emma · Last updated 18 Aug 2026

What Is Sodium Hydroxymethane Sulfonate?

Sodium Hydroxymethane Sulfonate (INCI: SODIUM HYDROXYMETHANE SULFONATE) is a cosmetic ingredient listed in the EU CosIng inventory. Sodium hydroxymethanesulphonate.

Its declared cosmetic functions are antimicrobial and reducing.

Source: European Commission CosIng inventory.

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