Skin Conditioning
DIPEPTIDE-58 D-PHENYLALANYL ARGINYL D-TRYPTOPHYL TETRAPEPTIDE-90 AMIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A complex synthetic peptide cocktail with D-amino acid analogs — proprietary signaling peptide. Trace-level use means low irritation; independent safety data is sparse.
Function
Skin benefits
- Synthetic D-amino-acid peptide blend
- Used at trace ppm levels
- Low-irritation peptide profile
- Marketed for signaling claims
Known concerns
- Highly proprietary structure
- No CIR/SCCS or peer-reviewed safety review
- Efficacy claims supplier-only
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, so always read the physical product label and consult a healthcare professional for personal concerns.