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Skin Conditioning

CARBOXYETHYL AMINOBUTYRIC ACID

CAS 4386-03-2 Updated
78

Safety score · 0–100

Fine

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

About

An amino-acid derivative (CAS 4386-03-2) that conditions and smooths skin while loosely binding moisture. Amino-acid-class ingredients generally tolerate well, but specific safety data on this molecule is sparse.

Function

SKIN CONDITIONING

Skin benefits

  • Skin conditioning and smoothing
  • Humectant-like moisture binding
  • Amino acid backbone supports tolerance

Known concerns

  • Limited independent published safety data
  • Sparse efficacy literature outside supplier sources

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.