PIPERLONGUMINE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PIPERLONGUMINE
Safety grade: A
Piperlongumine is a natural compound extracted from long pepper plants that helps protect skin from environmental damage and oxidative stress. It's known for its potent antioxidant properties and ability to help brighten the skin.
This ingredient is used in cosmetics to neutralize free radicals that damage skin, brighten the complexion, and improve overall skin condition and resilience.
Graded using: COSING.
Last verified: May 26, 2026
Other Antioxidant ingredients
- TOCOPHEROL — Grade A
- TOCOPHERYL ACETATE — Grade A
- BHT — Grade C**
- ASCORBYL PALMITATE — Grade A
- HYDROXYACETOPHENONE — Grade A
- PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE — Grade A
- ASCORBIC ACID — Grade A
- CAMELLIA SINENSIS LEAF EXTRACT — Grade A