Syzygium Jambos (rose apple) leaf extract is a plant-derived ingredient rich in polyphenols and flavonoids, used in skincare for its antioxidant, anti-inflammatory, and antimicrobial properties. It is typically incorporated to help protect skin from oxidative stress and to support skin conditioning.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation (redness, stinging) | Rare | Possible with sensitive skin or higher concentrations; botanical extracts can occasionally irritate. |
| Allergic contact dermatitis | Rare | Plant-derived polyphenols and unknown phytochemical constituents may rarely sensitize susceptible individuals. |
| Itching or mild rash | Very rare | Reported anecdotally; robust clinical safety data specific to this extract are limited. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.