Metal ion chelator that stabilizes cosmetic formulas. Binds traces of iron and copper that enter the product through water or raw materials and accelerate oxidation.
Topical application
CWeak evidence. In vitro data, open-label studies, or expert consensus.
Formula stabilizer without biological activity in the skin. Typical cosmetic concentration is 0.1–0.2%, which the CIR deems safe.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
Disodium EDTA is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Disodium EDTA suits: oily, dry, sensitive, combination, normal.
Metal ion chelator that stabilizes cosmetic formulas.
The INCI name is Disodium EDTA. It may also appear as: EDTA Disodium Salt, Disodium Ethylenediaminetetraacetate, Динатрия ЭДТА.
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