Terminalia ferdinandiana, commonly known as Kakadu plum, is an Australian native fruit extract valued in skincare for its exceptionally high vitamin C (ascorbic acid) content and additional polyphenols such as ellagic and gallic acid. It is used for its antioxidant, brightening, and protective effects against oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or stinging | Uncommon | More likely with high concentrations or in those with sensitive skin, partly due to the acidic vitamin C content. |
| Allergic contact dermatitis | Rare | Reported occasionally with plant-derived extracts; individuals with known botanical sensitivities are at higher risk. |
| Transient redness or erythema | Uncommon | Usually mild and self-resolving after application. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.