Humectant

Sodium Pg-Propyl Thiosulfate Dimethicone

INCI: SODIUM PG-PROPYL THIOSULFATE DIMETHICONE

Reviewed by Daisy · Last updated 18 Aug 2026

What Is Sodium Pg-Propyl Thiosulfate Dimethicone?

Sodium Pg-Propyl Thiosulfate Dimethicone (INCI: SODIUM PG-PROPYL THIOSULFATE DIMETHICONE) is a cosmetic ingredient listed in the EU CosIng inventory. Silicones and siloxanes, dimethyl, 3-(2-hydroxy-3-sulfothiopropyl)oxypropyl-terminated, disodium salts.

Its declared cosmetic functions are hair conditioning and humectant.

Source: European Commission CosIng inventory.

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