ARGON is graded A (Safe) by Expert·ING, based on COSING regulatory data.
ARGON
Safety grade: A
Argon is an invisible, odorless noble gas found in the air around us. In cosmetics, it's used as a protective ingredient to help preserve products and prevent them from degrading.
Argon acts as an antioxidant by creating an inert protective environment that prevents oxidation and helps maintain the stability and freshness of 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