Bioactive peptide
PENTAPEPTIDE-59
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A five-amino-acid peptide used in anti-aging skincare to signal skin renewal pathways. Generally skin-friendly, though independent evidence of efficacy and long-term safety is limited.
Function
Skin benefits
- Short peptide marketed for anti-aging signalling
- Generally low irritation at cosmetic use levels
- Water-soluble and easy to formulate
- Stable under typical leave-on conditions
Known concerns
- Supplier-driven efficacy data with little independent validation
- No SCCS or CIR opinion specific to this peptide
- Long-term effects not well documented
- Often a premium-priced ingredient with modest measurable benefit
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related bioactive peptides
Check your shelf
Find PENTAPEPTIDE-59 in your products.
Scan any cosmetic product with LuxSense to see if it contains PENTAPEPTIDE-59 and get a full ingredient breakdown with safety scores.
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.