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INCI: SYMPHYTUM OFFICINALE RHIZOME/ROOT EXTRACT
An extract from the rhizome and root of the comfrey plant, traditionally used for its emollient, soothing, and skin-protecting benefits.
Beneficial for
Safety summary
Roots and rhizomes typically have higher concentrations of pyrrolizidine alkaloids (PAs) than leaves. This extract carries a higher safety concern for topical use, especially on broken skin, due to potential systemic absorption of PAs. Many regulatory bodies restrict or advise against its use.
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.