Skin Conditioning
PALMITOYL D-ARGINYL TYROSINYL ORNITHINYL PHENYLALANINE AMIDE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A palmitoyl-tagged synthetic tetrapeptide built from D-amino acids for resistance to skin enzymes — used as a conditioning signal peptide. Class is well-tolerated; sequence-specific data is sparse.
Function
Skin benefits
- Palmitoyl-modified peptide with strong skin penetration
- Skin conditioning and signal-peptide activity
- D-amino-acid backbone resists enzymatic breakdown
Known concerns
- Limited public toxicology specific to this sequence
- Sensitisation cannot be ruled out without patch-test data
- Quality depends on synthesis purity
References
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.