Magnesium Gluconate ●
TL;DR. This ingredient is a water-soluble mineral salt used mainly as a skin-conditioning agent and electrolyte. It helps supply a divalent mineral ion and can support formula mineral balance in aqueous products.
What does Magnesium Gluconate do in a cosmetic formula?
This ingredient is a water-soluble mineral salt used mainly as a skin-conditioning agent and electrolyte. It helps supply a divalent mineral ion and can support formula mineral balance in aqueous products.
Is Magnesium Gluconate clean?
It is generally well tolerated and is not a common fragrance allergen, sensitizer, or frequent clean-standard restricted-list ingredient. The main formulation watchpoint is its electrolyte character, which can affect viscosity or gel structure in ion-sensitive systems.
Is Magnesium Gluconate sustainable?
This material is commonly made by neutralizing a fermentation-derived sugar acid with a mineral base, so it can fit a relatively low-concern sourcing profile. The sugar-acid portion is readily biodegradable, while the mineral portion returns to the inorganic mineral pool.
Is Magnesium Gluconate COSMOS-approved?
It is generally permitted under COSMOS-natural and usable in COSMOS-organic formulas when the feedstock and processing route meet standard requirements. It aligns well with Green Chemistry when made from renewable carbohydrate feedstock through water-based, low-residue processing.
How does Magnesium Gluconate work chemically?
The molecule is an organic salt made from a divalent alkaline-earth metal cation paired with two sugar-acid anions, which makes it highly water soluble and compatible with most aqueous formulas. It is typically used at low levels for skin-conditioning or mineral-support claims, and formulators may need to adjust polymers or emulsifiers that are sensitive to added electrolytes.
Last updated 2026-05-13