Po
Potassium Cocoyl Glycinate
Potassium Cocoyl Glycinate
A cleanser that lifts away oil and dirt and makes a lather.
What it does
It’s made by joining coconut fatty acids to glycine, as a potassium salt. It’s there to clean, not to change your skin.
The evidence, graded
expert consensusUS safety reviewers (2017) looked at 115 ingredients made from amino acids, which condition skin and hair or cleanse. Their index lists this one under that report. The skin irritation and allergy tests they relied on were of the two used at the highest strengths, lauroyl lysine and sodium lauroyl glutamate. They judged the group safe as used, as long as the product is made not to irritate.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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