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BIS-RETINAMIDO METHYLPENTANE

CAS -
62

Safety score · 0–100

Fine

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

About

A retinoid amide derivative used primarily in hair care applications, functioning as a conditioning and strengthening agent with EU regulatory restrictions reflecting retinoid-class safety concerns.

Bis-Retinamido Methylpentane is a specialised retinoid amide derivative designed for use in hair care formulations, particularly oxidative hair dye and bleaching systems. EU Annex III restrictions for retinoid-class compounds require exclusion from products intended for use on eyelashes or eyebrows, and carry specific labelling requirements. Like other retinoid derivatives, it may cause skin irritation in sensitive individuals and is subject to special precautions for pregnant users due to the structural similarity to vitamin A compounds.

Known concerns

  • Retinoid derivative - potential for skin irritation and sensitivity
  • Not recommended during pregnancy due to retinoid classification
  • EU Annex III restricted for use in hair dye applications only
  • May be classified as a retinoid precursor

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 — always read the physical product label and consult a healthcare professional for personal concerns.