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MYRISTAMIDOBUTYL GUANIDINE ACETATE

55

Safety score · 0–100

Moderate

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

About

Myristamidobutyl Guanidine Acetate is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

Myristamidobutyl guanidine acetate is a guanidine derivative used in cosmetic formulations for its antimicrobial properties. Like other guanidine-type compounds, it may present sensitization potential upon prolonged or repeated exposure. It is not listed on EU Annexes I–VI with specific restrictions, but like many cationic/antimicrobial ingredients it requires careful evaluation of use concentration and exposure pattern.

Skin benefits

  • Antimicrobial properties
  • Potential preservative efficacy

Known concerns

  • Potential skin sensitizer (guanidine class)
  • Limited long-term sensitization data

References

EU

EU CosIng database

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

Related others

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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.