Heptasodium Hexacarboxymethyl Dipeptide-12 ●
TL;DR. This ingredient is primarily a chelating agent, binding trace metal ions that can destabilize formulas, discolor products, reduce preservative efficiency, or accelerate oxidation.
What does Heptasodium Hexacarboxymethyl Dipeptide-12 do in a cosmetic formula?
This ingredient is primarily a chelating agent, binding trace metal ions that can destabilize formulas, discolor products, reduce preservative efficiency, or accelerate oxidation.
Is Heptasodium Hexacarboxymethyl Dipeptide-12 clean?
From a clean-beauty perspective, it is generally well tolerated at normal use levels and is not a common allergen or a typical restricted-list concern. It is often used as a biodegradable alternative to older persistent chelators.
Is Heptasodium Hexacarboxymethyl Dipeptide-12 sustainable?
This material is synthetic, but it is designed for ready biodegradability and low environmental persistence. Its sustainability profile is mainly tied to manufacturing inputs and wastewater controls rather than long-term accumulation after use.
Is Heptasodium Hexacarboxymethyl Dipeptide-12 COSMOS-approved?
It is available in grades accepted for COSMOS-natural and COSMOS-organic formulations, subject to supplier documentation. It fits Green Chemistry better than many traditional chelators because it is highly water soluble, effective at low levels, and readily biodegradable.
How does Heptasodium Hexacarboxymethyl Dipeptide-12 work chemically?
The molecule is a highly anionic aminocarboxylate chelator with multiple carboxylate groups, allowing it to complex calcium, magnesium, iron, and copper ions in water-based systems. It is typically used at low levels, often around 0.05% to 0.3% active material, and is compatible across a broad cosmetic pH range.
Last updated 2026-05-14