Caviar Lime (Citrus australasica) Fruit Extract is a botanical derived from the Australian finger lime, valued for its naturally occurring alpha-hydroxy acids (notably citric acid) and antioxidant compounds. It is used in skincare for gentle exfoliation, brightening, and to support a more even skin tone.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or stinging | Uncommon | More likely on sensitive skin or at higher AHA concentrations. |
Transient redness or erythema | Uncommon | Usually mild and resolves shortly after application. |
Increased photosensitivity | Uncommon | AHA content may heighten sun sensitivity; daytime sunscreen advised. |
Allergic contact dermatitis | Rare | Possible in individuals sensitized to citrus or botanical extracts. |
Phototoxic reaction | Very rare | Citrus-derived compounds can rarely cause phototoxicity, though finger lime is lower in furocoumarins than some citrus species. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.