Propylene Glycol Dibenzoate is an ester used in cosmetic formulations primarily as an emollient, solvent, and plasticizing agent that imparts a smooth skin feel and aids in dissolving other ingredients. It functions as a formulation/base ingredient rather than a therapeutic active.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Uncommon | Mild transient redness or stinging possible, especially on compromised or sensitive skin. |
Allergic contact dermatitis | Rare | Sensitization to benzoate esters has been occasionally reported in patch-test studies. |
Eye irritation | Uncommon | Can cause stinging or irritation if product contacts the eyes. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.