PPG-1 Trideceth-6 is a polypropylene glycol-derived nonionic surfactant used to solubilize fragrances and oils in aqueous formulations and to help emulsify or clean. It functions as a formulation aid rather than a treatment active.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Uncommon | Possible with high concentrations or in sensitive/compromised skin. |
Eye irritation | Uncommon | Stinging or redness if product contacts the eyes; relevant to rinse-off and cleansing products. |
Allergic contact dermatitis | Rare | Sensitization is infrequently reported for this surfactant. |
Dryness or barrier disruption | Rare | With repeated use in high-surfactant cleansers. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.