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AMMONIUM LAUROYL SARCOSINATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An amino acid-based surfactant derived from sarcosine that is widely used in oral care and cleansing products for its mildness.
Ammonium Lauroyl Sarcosinate is an amino acid-derived surfactant produced by the condensation of lauroyl chloride with ammonium sarcosinate. It is used as a cleansing agent, hair conditioning agent, and surfactant in cosmetics, particularly in oral care products (toothpastes, mouthwashes) and gentle facial cleansers. PubChem lists a safety score of 75. It carries GHS hazard H318 (causes serious eye damage), reflecting the irritant nature common to many surfactants. The SCCS (Scientific Committee on Consumer Safety) has assessed sarcosinate derivatives as safe for use in cosmetic products at normal concentrations, with the primary concern being eye irritation potential in concentrated form.
Skin benefits
- Mild amino acid-derived surfactant suitable for sensitive skin formulations
- Used in oral care products for effective yet gentle cleansing
Known concerns
- H318 — Causes serious eye damage (serious eye irritant)
- Concentration-dependent irritation potential
References
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.