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Skin Conditioning

CYCLO HEPTAPEPTIDE-77

Updated
65

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A proprietary cyclic heptapeptide used at trace amounts for skin signaling. Cyclic structure improves stability. No public safety data and limited class review.

Skin benefits

  • Cyclic heptapeptide with stable head-to-tail closure
  • Used at very low percentages for skin signaling
  • Protease-resistant cyclic form

Known concerns

  • No public sequence or safety data
  • Cyclic-peptide class has limited cosmetic safety literature
  • Long-term outcomes unstudied

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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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.