Peg-15/Lauryl Dimethicone Crosspolymer
INCI: PEG-15/LAURYL DIMETHICONE CROSSPOLYMER
Reviewed by Emma · Last updated 18 Aug 2026
What Is Peg-15/Lauryl Dimethicone Crosspolymer?
Peg-15/Lauryl Dimethicone Crosspolymer (INCI: PEG-15/LAURYL DIMETHICONE CROSSPOLYMER) is a cosmetic ingredient listed in the EU CosIng inventory. Silicones and siloxanes, dimethyl, dodecyl methyl, polymers with alpha-2-propenyl-omega-2-propenyloxypoly(oxy1,2-ethanediyl) (15 mol EO average molar ratio).
Its declared cosmetic functions are stabilising and viscosity controlling.
Source: European Commission CosIng inventory.
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