Camellia Sinensis (green tea) Callus Culture Extract is a plant cell culture-derived ingredient rich in polyphenols and used in skincare for its antioxidant and soothing properties. It helps protect skin from oxidative stress and may support skin barrier resilience.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or redness | Rare | Possible in sensitive individuals, typically transient. |
Contact allergy or sensitization | Very rare | Isolated reports; plant-derived polyphenols can occasionally trigger allergic response. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.