Skin Conditioning
ETHYLARGININOATE ACETAMIDOMETHIONAMIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A synthetic arginine/methionine-based conditioning compound — plausibly mild but under-studied.
Ethylargininoate acetamidomethionamide is a synthetic, small peptide-inspired compound combining esterified arginine with an acetamido-methionine moiety. The underlying amino acids (arginine, methionine) are very well tolerated and commonly present in skin/hair-conditioning ingredients. The specific INCI is novel, with essentially no independent cosmetic-safety literature; most information comes from supplier positioning. Given the benign parent chemistry and low typical use levels, the compound is plausibly low-risk, but confidence cannot be high without independent data.
Function
Skin benefits
- Amino-acid-derived conditioning molecule
- Arginine/methionine-based — compatible with skin
- Low irritation expected based on parent amino acids
- Novel small-peptide-inspired active
Known concerns
- Very little public safety data
- Supplier-driven dossier only
- Stability and formulation compatibility unknown
- Uncertain efficacy evidence
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.