What it is
Polygonum Multiflorum Root Extract is obtained from the root of Polygonum multiflorum, a plant widely known as fo-ti or he shou wu. The root contains polyphenols and stilbene compounds, and the extract is used in cosmetics as a skin-conditioning agent with antioxidant-associated properties. In sunscreen formulas it is generally included as a botanical complement to the conditioning system.
Safety & warnings
As a topical botanical extract it is generally well tolerated at cosmetic use levels. As with any plant extract, sensitization is possible in some individuals, so those with reactive skin may prefer to patch test. It is not associated with notable comedogenicity.
Origin & sourcing
Natural; extracted from the root of the Polygonum multiflorum plant.
History
The root has a long history of use in traditional East Asian herbal practice, where it is known as he shou wu; it was later adopted as a botanical extract in cosmetics.
Questions everyone asks
What does Polygonum Multiflorum Root Extract do in skincare?
It serves as a skin-conditioning botanical with antioxidant-associated constituents such as polyphenols and stilbenes.
Is this the same as fo-ti or he shou wu?
Yes. Fo-ti and he shou wu are common names for Polygonum multiflorum, the plant this root extract comes from.