Skin Conditioning
TETRAPEPTIDE-30
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A short synthetic peptide marketed for skin tone and pigmentation support. Short peptides are typically well tolerated, but published independent safety data on this specific sequence is thin.
Function
Skin benefits
- Tone-evening claims
- Skin conditioning
- Low irritation expected
Known concerns
- Limited peer-reviewed data
- Marketing-led claims
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.