Snapshot
- Overview
- A biodegradable metal-binder that keeps formulas stable and unspoiled.
- Category
- Preservative, Antioxidant
- Type
- Chelating Agent
Trisodium Ethylenediamine Disuccinate
Trisodium ethylenediamine disuccinate (EDDS) is a biodegradable, water-soluble chelating agent used in personal care and household products. It's chosen to sequester trace metals, support formulation stability, and curb discoloration in aqueous systems.
Like this ingredient?
Our take
Is Trisodium Ethylenediamine Disuccinate a Good Ingredient?
It rates Great as a well-studied, biodegradable chelator with strong metal-binding performance and a low irritation profile. Its compatibility in aqueous systems and favorable safety data make it a reliable alternative to harsher chelators.
What it does
Skin Benefits
Its biodegradable chelation helps keep color, texture, and scent steady by minimizing metal-catalyzed changes, and can support overall formula longevity without relying on harsher alternatives.
Where you'll find it
Uses in Skincare & Cosmetics
Common in shampoos, facial cleansers, and water-light serums, as well as sprays where clear, stable solutions are desired.
Before you use it
Safety
Considered low irritation at standard concentrations and suitable for most skin types. Rare sensitivity is possible; discontinue if redness or stinging occurs. No specific cosmetic-use restrictions at typical levels.
Products with Trisodium Ethylenediamine Disuccinate
