Sodium Steroyl Glutamate ●
TL;DR. This ingredient is primarily an anionic oil-in-water emulsifier and co-emulsifier. It helps stabilize creams and lotions while adding a mild, conditioned skin feel.
What does Sodium Steroyl Glutamate do in a cosmetic formula?
This ingredient is primarily an anionic oil-in-water emulsifier and co-emulsifier. It helps stabilize creams and lotions while adding a mild, conditioned skin feel.
Is Sodium Steroyl Glutamate clean?
From a clean-beauty perspective, it is generally well accepted because it has a low irritation profile and is not typically flagged on major restricted lists. Its appeal comes from being a mild, amino-acid-derived emulsifier rather than a high-residue or high-sensitization system.
Is Sodium Steroyl Glutamate sustainable?
This material is commonly made from fatty-acid and amino-acid feedstocks, often plant-derived, though the fatty portion may depend on palm or other vegetable oil supply chains. It is expected to be readily biodegradable and has low environmental persistence concerns.
Is Sodium Steroyl Glutamate COSMOS-approved?
It is permitted under COSMOS natural and organic standards when produced from approved feedstocks and processes. It fits Green Chemistry well through renewable sourcing potential, mild processing, and good biodegradability.
How does Sodium Steroyl Glutamate work chemically?
The molecule is amphiphilic, with a long C18 lipophilic tail and a it-derived polar head that anchors at the oil-water interface. Typical use levels are about 0.1% to 2%, often with fatty alcohols or waxes for stronger emulsion structure, and performance is usually best in mildly acidic to neutral pH ranges.
Last updated 2026-05-15