PAPENFUSSIELLA KUROMO EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PAPENFUSSIELLA KUROMO EXTRACT
Safety grade: A
This is an extract from kuromo seaweed, a type of brown algae found in marine environments. It's rich in natural compounds that protect the seaweed from environmental damage.
This ingredient protects cosmetic products and skin from oxidative damage and helps preserve the product by preventing spoilage and extending shelf life.
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