Cetyl PEG/PPG-10/1 Dimethicone is a silicone-based nonionic emulsifier used primarily to stabilize water-in-silicone and water-in-oil emulsions in cosmetic formulations. It helps create stable, lightweight textures in products like foundations, sunscreens, and creams.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Occasional reports of transient redness or stinging, typically in sensitive skin. |
Allergic contact dermatitis | Very rare | Sensitization to PEG/PPG-modified silicone emulsifiers is uncommonly documented. |
Eye irritation | Uncommon | Possible mild irritation on direct ocular contact, relevant in cleansing or eye-area products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.