ZINC ASCORBATE is graded B (Low Concern) by Expert·ING, based on COSING regulatory data. It is restricted under EU COSING — AnnexIII-CONCENTRATION-.
ZINC ASCORBATE
Safety grade: B
Zinc ascorbate is a compound that combines zinc with a form of vitamin C. It's a stable ingredient that helps protect skin from damage and is often used in toothpastes and skincare products.
This ingredient protects skin and teeth from environmental damage by neutralizing harmful free radicals, while also providing the benefits of both zinc and vitamin C in a more stable form than regular vitamin C.
Graded using: COSING.
- EU COSING — Restricted
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