Skin Conditioning
FLUORENYLMETHYLOXYCARBONYL GLUTAMOYL DIPEPTIDE-55 GAMMA TETRAPEPTIDE-58
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A complex synthetic peptide blend with an Fmoc protecting group — sold for anti-aging signaling claims. Used at trace ppm levels with low irritation, but independent safety data is sparse.
Function
Skin benefits
- Marketed signaling-peptide effects
- Low irritation typical of small peptides
- Used at trace levels
Known concerns
- Fmoc-protected synthetic peptide — limited public safety data
- Proprietary structure, no CIR/SCCS review
- Stability/penetration claims rarely independently verified
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.