Snapshot
- Overview
- A peptide-based ingredient that binds metals to keep formulas stable.
- Category
- Preservative
- Type
- Chelating Agent
Heptasodium Hexacarboxymethyl Dipeptide-12
Heptasodium hexacarboxymethyl dipeptide-12 is a water-soluble, peptide-based chelating agent used in personal care products. It's added to bind metal ions, support preservative systems, and improve formula stability and clarity across varied pH conditions.
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Our take
Is Heptasodium Hexacarboxymethyl Dipeptide-12 a Good Ingredient?
It's Fair because its benefits are indirect and formulation-focused, with limited evidence for direct skin effects, and mild irritation is possible in very sensitive users. It's a useful stabilizer rather than an active, which is why the rating stays moderate.
What it does
Skin Benefits
Reduces metal-catalyzed degradation for more consistent appearance and performance. Can support preservative effectiveness without altering sensory feel.
Where you'll find it
Uses in Skincare & Cosmetics
Used in water-based shampoos, gels, toners, cleansers, and serums to help formulas remain clear and stable across a wide pH range.
Before you use it
Safety
Generally low risk at typical use levels, though slight irritation can occur in reactive skin. No commonly cited major regulatory restrictions.
Products with Heptasodium Hexacarboxymethyl Dipeptide-12
