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Skin Conditioning

PENTAPEPTIDE-20

Updated
70

Safety score · 0–100

Fine

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

About

A 5-amino-acid synthetic peptide used at trace levels for skin conditioning and firming claims. Likely benign, but real-world efficacy data are sparse.

Function

HAIR CONDITIONING

Skin benefits

  • Marketed for skin-firming and conditioning effect
  • Low-irritation peptide
  • Used at very low concentrations

Known concerns

  • Limited public safety/efficacy data
  • Mostly proprietary supplier studies
  • Stability and penetration vary by formulation

References

EU

EU CosIng database

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

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(ASPARAGUS COCHINCHINENSIS/LIRIOPE MUSCARI/REHMANNIA CHINENSIS) ROOT EXTRACT
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1,3-Dihydroxy-2-propanone
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ABIES ALBA WOOD EXTRACT
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Check your shelf

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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.