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thickener

Disodium EDTA

Fearmongered, actually fine·Strong evidence

A chelating agent that binds trace metal ions to keep formulas stable and preservatives working properly. It is not a functional skincare "active" and only a very small amount is used, with minimal skin penetration expected.

The myth vs the evidence

EDTA is sometimes lumped in with "harsh industrial chemicals" and assumed to be a skin hazard. Safety panels have reviewed it repeatedly and found it safe as used in cosmetics at typical low concentrations; the main scientific conversation around EDTA is about its slow environmental biodegradability, not personal skin safety.

Products with Disodium EDTA

References

Cosmetic information for general education, not medical advice. Concern is graded on cited evidence, never on hazard-score lists. See how we score.