SHINORINE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
SHINORINE
Safety grade: A
Shinorine is a natural pigment produced by certain algae and cyanobacteria that acts as a protective compound against sun damage. It's used in skincare products for its ability to shield skin while providing antioxidant benefits.
This ingredient protects skin from environmental damage through its antioxidant properties, conditions hair, prevents microbial growth, and helps stabilize cosmetic formulations.
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