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Skin Conditioning

ESCULIN

CAS 531-75-9
72

Safety score · 0–100

Fine

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

A horse chestnut/aesculus coumarin glycoside used for redness and dark-circle products. PubChem shows no GHS hazards but the coumarin class warrants cautious use on sun-exposed skin.

Function

LIGHT STABILIZERTONIC

Skin benefits

  • Coumarin glycoside antioxidant
  • Supports microcirculation and helps with redness
  • Mild UV-photoprotective in vitro
  • Used in eye-area formulas for puffiness

Known concerns

  • Coumarin family — possible photosensitisation in some users
  • Limited modern clinical data on topical use

References

EU

EU CosIng database

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

Related skin conditionings

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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.