TRISODIUM ASCORBYL ISOPALMITATE PHOSPHATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
TRISODIUM ASCORBYL ISOPALMITATE PHOSPHATE
Stabilized Vitamin C
Safety grade: A
This is a modified form of vitamin C that's been chemically stabilized to last longer in skincare products without breaking down. It's designed to provide the benefits of vitamin C while being more shelf-stable than traditional vitamin C.
This ingredient protects skin from environmental damage and free radicals while also helping to improve skin texture and maintain a healthy complexion.
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