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Skin Conditioning

CORYNEBACTERIUM LIPOPHILICUS/PRASTERONE FERMENT FILTRATE EXTRACT

Updated
50

Safety score · 0–100

Moderate

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

About

A bacterial ferment of prasterone (DHEA), a steroid hormone precursor. Even residual hormonal activity raises EU regulatory concerns for leave-on cosmetic use.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Possible barrier-supporting metabolites
  • Skin conditioning
  • Microbiome-modulating action

Known concerns

  • Prasterone (DHEA) is a hormonally active steroid precursor
  • Possible mild androgenic activity on skin
  • EU regulatory caution around hormonal cosmetic actives
  • Sparse human safety data

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 — always read the physical product label and consult a healthcare professional for personal concerns.