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Skin Conditioning

DIMETHOXYTOLYL PROPYLRESORCINOL

CAS 869743-37-3 Updated
70

Safety score · 0–100

Fine

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

About

A resorcinol-derivative skin brightener (sold as Synovea HR). Effective at low % for dark spots; resorcinol-class molecules trigger mild caution about thyroid effects.

Function

ANTIOXIDANTSKIN CONDITIONING

Skin benefits

  • Tyrosinase inhibitor — pigment-spot reducer
  • Active brightener at low %
  • Lipo-soluble alternative to hydroquinone

Known concerns

  • Resorcinol family — potential thyroid concerns at high systemic doses
  • Possible irritation in sensitive users
  • Newer molecule, limited long-term data

References

EU

EU CosIng database

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

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