Glycereth-26 is a polyethylene glycol ether of glycerin used in skincare and cosmetic formulations as a water-soluble humectant and emollient. It helps attract and retain moisture, solubilize ingredients, and improve product texture.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Generally well tolerated; occasional transient irritation reported in sensitive individuals. |
Allergic contact dermatitis | Very rare | Sensitization to PEG-derived ingredients is uncommon but documented in isolated cases. |
Eye irritation | Rare | Possible stinging or irritation upon direct ocular contact. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.