PPG-13-Decyltetradeceth-24 is a polypropylene glycol/polyethylene glycol-modified fatty alcohol derivative used as a nonionic emulsifier and solubilizer in cosmetic formulations. It helps stabilize oil-in-water systems and disperse fragrances or oily actives.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Rare | Possible with high concentrations or compromised skin barrier. |
Contact sensitization/allergic reaction | Very rare | Uncommon for nonionic surfactants of this type. |
Eye irritation | Uncommon | Can occur on direct ocular contact in rinse-off or leave-on products. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.