PYRIDYLOXIDE T-BUTYLNITRONE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
PYRIDYLOXIDE T-BUTYLNITRONE
Safety grade: A
This is a lab-created antioxidant compound designed to protect skin and cosmetic products from damage caused by free radicals and environmental stressors. It works by neutralizing harmful molecules that can cause aging and product deterioration.
This antioxidant ingredient helps prevent oxidative damage to the skin and product formulation, protecting against premature aging and maintaining product stability and efficacy.
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