Tr
Triarachidin
TriarachidinBarrier
A waxy fat that softens skin and thickens a product.
What it does
It’s glycerin joined to three molecules of arachidic acid, a long fatty acid. It’s solid at room temperature.
The evidence, graded
expert consensusUS safety reviewers (2022) assessed 51 triglycerides. Their index lists C10–18 triglycerides, triethylhexanoin, triolein, caprylic/capric/myristic/stearic triglyceride and trihydroxystearin under that report. Its conclusion list names C18–36 acid triglyceride and triarachidin. Most soften skin, seal in moisture or thicken formulas, and the reviewers judged all 51 safe as used.Fiume 2022 · International Journal of Toxicology ↗
Graded per the methodology: strong · moderate · emerging · expert consensus. A weak source on a strong claim gets the weaker label.
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