What it is
Trifolium pratense flower extract is derived from the flowers of red clover and contains isoflavones and other flavonoids. In cosmetics it is used at low levels for antioxidant and conditioning support. In sun care products it functions as a botanical accent rather than a protective active.
Safety & warnings
Generally well tolerated at the low levels used in cosmetics. As with other floral extracts, sensitization is possible in predisposed individuals. It is not associated with comedogenicity.
Origin & sourcing
Plant-derived, prepared from the flowers of red clover, a legume widely grown across Europe, Asia, and North America.
History
Red clover has a long history as a forage crop and traditional herbal plant; its flower extract is used in modern cosmetics for its isoflavone content.
Questions everyone asks
What compounds make red clover extract of interest in skincare?
It contains isoflavones and other flavonoids that provide antioxidant and conditioning support in formulations.
Does red clover extract protect against UV?
No. It is a conditioning and antioxidant botanical and does not contribute to a product's UV protection.