Disodium EDTA

Disodium EDTA is an ethylenediaminetetraacetic acid salt classified as a chelating agent. It's incorporated to bind trace metal ions, improve formula stability and appearance, and support preservative efficacy in water-based products.
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Ingredient Snapshot

Overview
A stabilizer that binds trace metals to keep formulas fresh.
Category
Chelating, Stabilizer
Type
Chelating Agent

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps keep products looking clear and consistent over time. Supports longer-lasting freshness by protecting formulas from metal-induced degradation.

Uses In Skincare & Cosmetics

Common in water-based toners, shampoos, cleansers, and moisturizers to maintain stability and appearance.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Low risk of irritation or sensitization at typical use levels. Suitable for most skin types; rinse immediately if it contacts eyes in high‑dilution products like shampoos.

Is Disodium EDTA a Good Ingredient?

Rated Good for effectively chelating metal ions to boost formula stability and preservative performance, with a long history of safe cosmetic use. It works at low concentrations and is generally well tolerated on skin, though its contribution is purely functional rather than a direct skin benefit, which keeps it at Good rather than Great.

Products with Disodium EDTA

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