PELVETIA SILIQUOSA EXTRACT is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PELVETIA SILIQUOSA EXTRACT
Sea Urchin Extract
Safety grade: A
An extract derived from pelvetia siliquosa, a type of edible brown seaweed found in coastal waters. It's rich in minerals and compounds that nourish and protect the skin.
This ingredient works to protect skin from environmental damage, maintain moisture levels, and fight free radicals that cause aging.
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