Skip to content

Antioxidant / Brightener

DIHYDROXYBENZYLIDENE SUCCINIMIDE

58

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A synthetic polyphenol-succinimide hybrid promoted for antioxidant and brightening effects. Lacks published safety reviews, so it sits in a precautionary zone despite plausible activity.

Skin benefits

  • Polyphenolic structure suggests antioxidant activity
  • Marketed for skin brightening and anti-aging
  • Stable conjugated structure in formulation

Known concerns

  • Very limited public safety data and no SCCS or CIR review
  • Succinimide-benzylidene Michael acceptors can act as electrophiles
  • Potential for sensitisation not well characterised
  • Niche supplier ingredient with little independent toxicology

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Check your shelf

Find DIHYDROXYBENZYLIDENE SUCCINIMIDE in your products.

Scan any cosmetic product with LuxSense to see if it contains DIHYDROXYBENZYLIDENE SUCCINIMIDE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.