Centella Asiatica extract (often standardized for triterpenes such as asiaticoside, madecassoside, asiatic and madecassic acids) is a botanical used in skincare for its antioxidant, anti-inflammatory, and wound-healing-supportive properties. It is commonly included to calm irritation, support the skin barrier, and aid in collagen synthesis.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or stinging | Uncommon | Transient redness or tingling, more likely in sensitive skin or at higher concentrations. |
| Allergic contact dermatitis | Rare | Sensitization has been documented in patch-test studies, sometimes to asiaticoside or other triterpene fractions. |
| Itching or rash | Rare | Generally resolves on discontinuation of the product. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.