Carica papaya extract contains the proteolytic enzyme papain along with antioxidant vitamins and carotenoids, used in skincare for gentle enzymatic exfoliation and brightening. It helps loosen dead surface skin cells and may improve skin texture and tone.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation (stinging, redness) | Uncommon | More likely on sensitive or compromised skin or at higher concentrations. |
| Contact dermatitis / allergic reaction | Rare | Papain is a recognized sensitizer; latex-fruit cross-reactivity may occur in latex-allergic individuals. |
| Respiratory sensitization to papain | Rare | Mainly an occupational concern with inhaled enzyme powder, not typical topical use. |
| Anaphylaxis | Very rare | Severe systemic allergic reactions to papain reported in isolated cases. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.