Cosmetic ingredient

DIMETHICONOL

DIMETHICONOL is a poly[oxy(dimethylsilylane)] polymer with hydroxy groups at the ends of its chain. This structure distinguishes it from silicone ingredients made from related units but lacking the same chemical termination.

INCIDI10 products
CAS number
31692-79-2 / 70131-67-8

DIMETHICONOL: what it is

DIMETHICONOL is a poly[oxy(dimethylsilylane)] polymer with hydroxy groups at the ends of its chain. This structure distinguishes it from silicone ingredients made from related units but lacking the same chemical termination.

DIMETHICONOL: what it does in cosmetics

In a formulation, it can act as an antifoaming ingredient, take part in skin conditioning as an emollient, and serve a moisturising role. These three uses explain why it may appear in compositions with different texture and cosmetic-care aims.

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Products containing this ingredient

See which products include it and the name used in each composition.