Skin Conditioning
PALMITOYL DIPEPTIDE-5 DIAMINOBUTYROYL HYDROXYTHREONINE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic palmitoylated peptide marketed for firming and anti-wrinkle effects. Used at very low levels with low irritation, but independent efficacy data is thin so claims should be treated cautiously.
Function
Skin benefits
- Marketed firming effect
- Low use level (ppm) means low irritation
- Compatible with most leave-on bases
Known concerns
- Sparse independent efficacy data
- Proprietary cocktail-style claims
- Long-term use data limited
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.