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PABA SH-PENTAPEPTIDE-9

50

Safety score · 0–100

Moderate

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

About

A peptide conjugated with para-aminobenzoic acid, subject to EU cosmetic restrictions under Annex II/167.

PABA sh-Pentapeptide-9 is a conjugate of para-aminobenzoic acid (PABA) and the synthetic peptide sh-Pentapeptide-5, subject to EU Annex II restriction code II/167 under Cosmetics Regulation 1223/2009. PABA and its derivatives have been subject to regulatory scrutiny due to concerns about sensitization and photosensitization potential. Formulators must ensure compliance with the specific restriction conditions.

Skin benefits

  • Peptide conjugate with potential UV-absorbing properties

Known concerns

  • EU Annex II/167 restricted - para-aminobenzoic acid derivatives are regulated
  • PABA itself has associated sensitization concerns

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.