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DM HYDANTOIN

CAS 77-71-4 Updated
72

Safety score · 0–100

Fine

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

About

5,5-Dimethylhydantoin — a small, low-toxicity heterocycle used in formulation. Note this is NOT the formaldehyde-releaser DMDM hydantoin. Generally safe.

Function

HAIR CONDITIONINGVISCOSITY CONTROLLING

Skin benefits

  • Buffering and chelating support
  • Precursor in formulation chemistry
  • Low intrinsic toxicity

Known concerns

  • Often confused with formaldehyde-releasing DMDM hydantoin — different molecule
  • Limited cosmetic-specific reviews
  • Use restricted to compatible formulations

References

EU

EU CosIng database

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

Related others

72
1-ACETOXY-2-METHYLNAPHTHALENE
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2,4-DIMETHYL-3-CYCLOHEXENE-1-METHYLACETATE
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2-T-BUTYLCYCLOHEXANOL
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2-T-BUTYLCYCLOHEXYLOXYBUTANOL
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4-METHYLBENZALDEHYDE
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 72
ACETAMIDOETHOXYBUTYL TRIMONIUM CHLORIDE
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 72
ACETAMIDOETHYL PG-TRIMONIUM CHLORIDE
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 72
ACETYLCEDRENE
Other

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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.