Pueraria Lobata Root Extract
INCI: Pueraria Lobata
Reviewed by Kate · Last updated 18 Aug 2026
Also known as: Kudzu Root, Genistein, Isoflavone
EWG Safety Score
What Is Pueraria Lobata Root Extract?
Pueraria lobata root extract is a beneficial source of isoflavone, genistein, and daidzein (plant estrogens that have been show to improve signs of ageing).
Clinical Evidence & References
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- PUERARIA LOBATA ROOT EXTRACT
- EC Number
- -
- Function
- Humectant
From the Clinic
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Pueraria Lobata Root Extract is a variant of Pueraria Lobata Symbiosome Extract, the form you will most often see on an ingredients list.
Plant-derived extract that may support skin's natural collagen production
Related Ingredients
Pueraria Lobata Symbiosome Extract
Plant-derived extract that may support skin's natural collagen production
2,3-Butanediol
Primarily a humectant of either natural or synthetic origin
2,3-Butanediol
Primarily a humectant of either natural or synthetic origin | Helps stabilise formulas and keep key ingredients suspended
Acer Saccharum Sap
A plant-derived humectant that draws moisture into the skin
Acetamidoethoxyethanol
A humectant that draws moisture into the skin's outer layers
Acetyl Glucosamine Ethyl Ether
A gentle humectant that draws moisture into the skin and supports hydration
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