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Conditioning Agent

S-VIPER CYSTEINE-RICH VENOM PROTEIN

80

Safety score · 0–100

Good

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

A synthetic version of a viper venom protein — designed to mimic the muscle-relaxing effects of snake venom for anti-wrinkle benefits.

s-Viper Cysteine-Rich Venom Protein is a synthetic 10-amino-acid peptide identical to a cysteine-rich protein found in Russell's viper (Daboia russelii) venom. It may contain disulfide bonds and/or glycosylation. In cosmetics, venom-mimetic peptides are marketed for their neuromodulatory effects to reduce fine lines. No GHS hazards, no EU restrictions. The synthetic production eliminates risks associated with natural venom.

Function

SKIN PROTECTING

Skin benefits

  • Anti-wrinkle potential
  • Skin protecting
  • Muscle-relaxing peptide

Known concerns

  • Novel ingredient — limited long-term safety data

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.