Disodium EDTA-Copper

Disodium EDTA-copper is a water-soluble copper complex of EDTA used in cosmetics. It binds trace metals to boost preservative systems and limit oxidation that can discolor products or dull scent in water-based formulas.
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Ingredient Snapshot

Overview
A copper-EDTA complex that helps prevent product discoloration.
Category
Preservative, Antioxidant
Type
Chelating Agent

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Helps keep formulas looking and smelling fresh by minimizing discoloration and off‑odors caused by trace metals. Supports overall product longevity and consistency during use.

Uses In Skincare & Cosmetics

Often included in water‑based serums, toners, and gel moisturizers to help maintain clarity and stability throughout shelf life.

Comedogenic Rating

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

Safety

Generally low risk in rinse‑off and leave‑on products, with a low likelihood of irritation or sensitization. As a chelator, it is not reactive with skin at typical cosmetic levels.

Is Disodium EDTA-Copper a Good Ingredient?

Good chelating agent that ties up trace metals to boost preservative efficacy and reduce oxidation, improving formula stability. Rated Good for strong formulation benefits and low irritation potential, despite minimal direct skin activity.

Products with Disodium EDTA-Copper

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