ASCORBYL STEARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
ASCORBYL STEARATE
Safety grade: A
Ascorbyl Stearate is a stable form of Vitamin C that has been combined with stearic acid, a fatty substance. This combination makes Vitamin C last longer in cosmetic products without breaking down as quickly.
It protects cosmetic products and skin from oxidative damage and premature aging by neutralizing harmful free radicals, while also helping preserve the product's freshness and effectiveness over time.
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