HYDROXYDAIDZEIN is graded A (Safe) by Expert·ING, based on COSING regulatory data.
HYDROXYDAIDZEIN
Safety grade: A
Hydroxydaidzein is a plant-derived compound that comes from soy and other legumes. It works as a protective antioxidant that helps shield skin from environmental damage.
This ingredient protects skin from oxidative stress and environmental damage while improving skin texture and moisture, making it useful in anti-aging and protective skincare 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