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Skin Conditioning

PENTAPEPTIDE-90

82

Safety score · 0–100

Good

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

A short synthetic peptide (arg/gln/phe/ser) used in anti-ageing skincare. Small peptides like this are generally very well tolerated, though specific efficacy data is thinner than for canonical peptides.

Skin benefits

  • Anti-ageing signaling support
  • Skin conditioning at very low use levels
  • Low irritation profile typical of short synthetic peptides

Known concerns

  • Efficacy claims often outpace published evidence
  • Stability/penetration depend on full formulation

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