Camellia Sinensis (green tea) leaf extract is rich in polyphenols, primarily catechins such as EGCG, that provide antioxidant and anti-inflammatory benefits in topical formulations. It is commonly used to help neutralize free radicals and soothe the skin.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or stinging | Uncommon | May occur in sensitive individuals or with high-concentration extracts. |
| Allergic contact dermatitis | Rare | Sensitization to tea-derived compounds has been reported in isolated cases. |
| Redness or dryness | Rare | Typically transient and formulation-dependent. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.