THIODIGLYCOLAMIDE is graded A (Safe) by Expert·ING, based on COSING regulatory data.
THIODIGLYCOLAMIDE
Safety grade: A
Thiodiglycolamide is a synthetic compound that helps protect hair and skin products from breaking down over time. It works by preventing oxidation, which can cause products to lose their effectiveness or change color.
This ingredient protects cosmetic formulations from oxidative damage while also helping to condition and soften hair by reducing protein damage and improving moisture retention.
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