Sodium Potassium Aluminum Silicate ●
TL;DR. This ingredient is an inorganic mineral powder used mainly as a bulking, absorbent, anti-caking, and opacifying agent in makeup, powders, and some creams. It can also improve slip and help disperse pigments more evenly.
What does Sodium Potassium Aluminum Silicate do in a cosmetic formula?
This ingredient is an inorganic mineral powder used mainly as a bulking, absorbent, anti-caking, and opacifying agent in makeup, powders, and some creams. It can also improve slip and help disperse pigments more evenly.
Is Sodium Potassium Aluminum Silicate clean?
From a clean-beauty perspective, it is generally low-reactivity and not a common sensitizer. The main practical watchpoint is respirable dust in loose powders, which is a product-format issue rather than a typical skin-contact concern.
Is Sodium Potassium Aluminum Silicate sustainable?
This material is mineral-derived, so it is non-renewable and tied to quarrying or mining impacts. It is inorganic and not biodegradable in the organic-chemistry sense, but it is also not expected to bioaccumulate like many persistent synthetic organics.
Is Sodium Potassium Aluminum Silicate COSMOS-approved?
It can align with COSMOS-natural and COSMOS-organic when sourced and processed as an allowed mineral raw material using permitted physical processing. From a Green Chemistry view, its strengths are low reactivity and simple processing, while its weaker points are non-renewable sourcing and mining footprint.
How does Sodium Potassium Aluminum Silicate work chemically?
The molecule is an inorganic, lattice-based mineral material made from alkali metal, it, oxygen, and silicon centers rather than a discrete small organic molecule. It is stable across normal cosmetic pH ranges, insoluble in water and oils, and typically used as a dispersed solid where particle size, dust control, and pigment compatibility matter most.
Last updated 2026-05-13