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Sodium Lauroyl Methyl Isethionate
Sodium Lauroyl Methyl Isethionate
A cleanser that lifts away oil and dirt with a creamy lather.
What it does
It’s made from lauric acid, a fatty acid, and methyl isethionate. It’s there to clean, not to change your skin.
The evidence, graded
expert consensusUS safety reviewers (2017) judged 12 isethionate salts, which products use mostly to cleanse, safe as used in products made not to irritate. Sodium isethionate and sodium lauroyl methyl isethionate are named in their conclusion. In rabbits sodium isethionate didn’t irritate skin or eyes, and in a mouse test at up to 50% it caused no allergy. They noted that most cleansing ingredients irritate somewhat.Burnett 2017 · International Journal of Toxicology ↗
Graded per the methodology: strong · moderate · emerging · expert consensus. A weak source on a strong claim gets the weaker label.
Browse all 809 ingredients — grouped by what they do, each with whatever evidence we can cite.
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