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INCI: SYMPHYTUM OFFICINALE LEAF EXTRACT
An extract derived from the leaves of the comfrey plant, valued for its skin-conditioning, soothing, and potential wound-healing properties.
Beneficial for
Safety summary
Contains pyrrolizidine alkaloids (PAs) which are hepatotoxic if ingested. Topical absorption is limited, but some regulatory bodies advise caution or restrictions on comfrey leaf extracts, especially on broken skin or for prolonged use, due to potential PA content.
CAS Number
84696-05-9
For informational purposes only. This is not medical advice. Always patch test new products and consult a dermatologist for skin concerns.