Disiloxane is a low-molecular-weight volatile silicone used in cosmetics as a lightweight emollient and solvent that imparts a smooth, dry skin feel and aids spreadability before evaporating. It functions as a base/formulation ingredient rather than a therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation | Rare | Occasional transient redness or stinging, typically in sensitive skin. |
| Contact dermatitis / allergic reaction | Very rare | Silicones are generally considered non-sensitizing; reactions are uncommon. |
| Eye irritation | Rare | May cause temporary stinging if applied near or in the eyes. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.