Alpinia Officinarum (lesser galangal) root extract is a plant-derived ingredient rich in polyphenols and diarylheptanoids, used in skincare for its antioxidant, anti-inflammatory, and skin-conditioning properties. It is often included to help protect against oxidative stress and support skin barrier comfort.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation (redness, stinging) | Rare | More likely at higher concentrations or on sensitive/compromised skin. |
| Allergic contact dermatitis | Rare | Botanical extracts can act as sensitizers in predisposed individuals. |
| Itching or mild burning sensation | Very rare | Typically transient and resolves on discontinuation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.