Antioxidant
PALMITOYL SH-HEPTAPEPTIDE-1 SP AMIDE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A seven-amino-acid antioxidant peptide with a fatty anchor — helps protect skin cells from free-radical damage and slows oxidative aging. Class is well-tolerated; sequence-specific data is limited.
Function
Skin benefits
- Antioxidant action against free radicals
- Supports prevention of oxidative aging signs
- Lipid anchor for skin penetration
Known concerns
- Sequence-specific safety data limited
- Antioxidant claims often outpace published evidence
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related antioxidants
Same plant / compound family
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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.