Skin Conditioning
TETRAPEPTIDE-54
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A four-amino-acid synthetic peptide used for skin conditioning. No documented safety issues but very limited independent data — trust depends on supplier grade.
Function
Skin benefits
- Marketed for skin conditioning and firming
- Small peptide with low irritation potential
- Used at low concentrations in serums
Known concerns
- Limited public safety data
- Efficacy claims rely on manufacturer studies
- Trade-name dependent 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, so always read the physical product label and consult a healthcare professional for personal concerns.