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Film Former

LACTIDE

CAS 95-96-5
65

Safety score · 0–100

Fine

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

A cyclic dimer of lactic acid used as a polymer building block (PLA). Low-toxicity but hydrolyzes to lactic acid; mild eye-irritation flag.

Function

ABRASIVE, SKIN CONDITIONING

Skin benefits

  • Lactic acid precursor
  • Used in biodegradable polymer films
  • Generally low-toxicity

Known concerns

  • Hydrolyzes to lactic acid (mild AHA)
  • Eye irritation flag
  • Limited cosmetic-specific data

References

EU

EU CosIng database

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

Related film formers

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ACACIA FARNESIANA GUM
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ACRYLAMIDOMETHYL CELLULOSE ACETATE BUTYRATE
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ACRYLATES/ETHYLHEXYL ACRYLATE/GLYCIDYL METHACRYLATE CROSSPOLYMER
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ACRYLIC ACID/ETHYLTRIMONIUM CHLORIDE METHACRYLATE COPOLYMER
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ACRYLONITRILE/GLYCOL DIMETHACRYLATE CROSSPOLYMER
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BIS-ARACHIDYL PEG-400/SMDI COPOLYMER
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BIS-BENZYL BUTYLENE GLYCOL/DILINOLEIC ACID/IPDI COPOLYMER
Film Former

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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.