Antioxidant ingredient

Polygonum Cuspidatum Root Extract

A root extract of Japanese knotweed (Polygonum cuspidatum), the richest natural source of resveratrol, used for antioxidant protection and brightening in skincare.

Also known as: japanese knotweed root extract, reynoutria japonica root extract, polygonum cuspidatum extract

antioxidantbrighteningsoothing

Benefits

  • Rich natural source of resveratrol with potent antioxidant activity
  • Helps brighten and even skin tone
  • Soothes and calms skin

No known watch-fors.

At a glance
CategoryAntioxidant
IrritancyLow
Beginner-friendlyYes
Pregnancy safeYes
In your routine

Generally well-tolerated and easy to layer.

Found in 11 products
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Products with Polygonum Cuspidatum Root Extract

Milk Skin TonerToner
TIRTIR
Milk Skin Toner
Clean It Zero Cleansing Balm PurifyingCleanser
Banila Co
Clean It Zero Cleansing Balm Purifying
Green Tangerine Vita C Dark Spot Care SerumSerum
Goodal
Green Tangerine Vita C Dark Spot Care Serum
Yuja Niacin 30Days Miracle Brightening Sleeping MaskMask
Some By Mi
Yuja Niacin 30Days Miracle Brightening Sleeping Mask
AHA BHA PHA 30 Days Miracle SerumSerum
Some By Mi
AHA BHA PHA 30 Days Miracle Serum
Hyaluronic Acid Aqua Gel CreamMoisturizer
Isntree
Hyaluronic Acid Aqua Gel Cream