Dimethicone Crosspolymer is a crosslinked silicone polymer used in skincare and cosmetics to provide a smooth, silky feel, absorb excess oil, blur the appearance of pores and fine lines, and improve product spreadability. It functions as a formulation ingredient rather than a therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
| Mild irritation or sensitivity | Rare | Generally considered non-irritating; occasional reactions in highly sensitive individuals. |
| Acneiform breakouts/clogged pores | Rare | Silicones are largely non-comedogenic, but rare clogging reports exist, often linked to overall formulation or inadequate cleansing. |
| Allergic contact dermatitis | Very rare | True allergy to silicone polymers is exceptionally uncommon. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.