Sodium Lauroyl Oat Amino Acids

Sodium Lauroyl Oat Amino Acids is a mild anionic/amino-acid–derived surfactant used in cleansers (typically a few percent in finished formulas) to provide gentle cleansing with better tolerability than harsher sulfates. Patch-test and use data for amino-acid and oat-derived surfactants generally show low irritation, but as a true surfactant it can still disrupt the barrier with frequent use or in eczema-prone skin, so a small but real irritation risk remains. Safety Notes: In commercial leave-on products (serums/creams), Sodium Lauroyl Oat Amino Acids is typically used as a mild conditioning/skin-feel and barrier-support adjunct at very low levels (~0.05–0.5%). In rinse-off cleansers, shampoos, and body washes it is used as a primary or co-surfactant, most commonly a few percent active, with high-strength “amino-acid surfactant” cleansing concentrates and bars reaching ~10–20% to build detergency while maintaining mildness. This range reflects observed OTC consumer products; actual as-sold percentages depend on whether the raw material is supplied diluted or as higher-actives, but the finished-formula usage level can span from trace conditioning levels up to surfactant-system major component levels.