What it is
Symphytum officinale leaf extract is derived from the comfrey plant, traditionally associated with skin comfort. In cosmetics it is used as a conditioning and soothing botanical that can support a smooth, comfortable skin surface. It is typically a water-phase additive used at low levels.
Safety & warnings
At the low levels used in cosmetics the leaf extract is generally well tolerated topically. As a botanical, sensitization is possible in predisposed individuals, and quality depends on the plant part and extraction used. It is not an oil and is not considered comedogenic.
Origin & sourcing
Naturally sourced from the leaves of the comfrey plant, usually by aqueous or hydroalcoholic extraction.
Questions everyone asks
What is comfrey leaf extract used for in skincare?
It is included as a conditioning and soothing botanical to help keep the skin surface smooth and comfortable.
Does comfrey extract provide UV protection?
No. It is not a UV filter and does not contribute to the product's sun protection.