Skin Conditioning
TETRAPEPTIDE-58 DIMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic four-amino-acid peptide dimer marketed for firming and anti-aging. Used at fractions of a percent. Very low irritation profile; efficacy is largely manufacturer-claimed.
Function
Skin benefits
- Firming claims
- Low irritation
Known concerns
- Limited independent efficacy data
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.