STYRAX JAPONICUS LEAF EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.

STYRAX JAPONICUS LEAF EXTRACT

Safety grade: A

Derived from the leaves of the Japanese styrax tree, this plant extract is used in skincare products for its potential antioxidant and soothing properties. It may help protect skin from environmental stressors and calm irritation, making it a common addition to serums and moisturizers.

Graded using: COSING.

Last verified: June 9, 2026