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Skin Conditioning

RH-POLYPEPTIDE-3

CAS 126469-10-1 Updated
62

Safety score · 0–100

Fine

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

About

A recombinant human epidermal growth factor used in cosmetics for renewal claims. Effective signaling but raises long-term safety questions, especially around growth modulation.

Function

SKIN CONDITIONING

Skin benefits

  • Recombinant human EGF for cell signaling
  • Marketed for skin renewal
  • Used at extremely low %

Known concerns

  • Growth-factor activity raises long-term safety questions
  • Limited independent peer-reviewed cosmetic data
  • Stability sensitive, often co-formulated with preservatives

References

EU

EU CosIng database

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

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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.