Camellia sinensis (green tea) extract is a plant-derived ingredient rich in polyphenols, particularly catechins such as EGCG, used in skincare for its antioxidant and anti-inflammatory properties. It helps neutralize free radicals and may soothe irritated skin.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or redness | Uncommon | Typically transient and associated with higher concentrations or sensitive skin. |
Allergic contact dermatitis | Rare | Sensitization to tea polyphenols or plant components is possible but infrequent. |
Dryness or tightness | Rare | More likely in formulations combined with alcohol or other drying agents. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.