Snapshot
- Overview
- A copper-EDTA complex that helps prevent product discoloration.
- Category
- Preservative, Antioxidant
- Type
- Chelating Agent
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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Our take
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.
What it does
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.
Where you'll find it
Uses in Skincare & Cosmetics
Often included in water‑based serums, toners, and gel moisturizers to help maintain clarity and stability throughout shelf life.
Before you use it
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.
Products with Disodium EDTA-Copper
