Sepiolite Extract ●
TL;DR. This ingredient is used mainly as an absorbent and rheology modifier, helping control oil, suspend particles, and give masks, cleansers, and emulsions a smoother, more stable texture.
What does Sepiolite Extract do in a cosmetic formula?
This ingredient is used mainly as an absorbent and rheology modifier, helping control oil, suspend particles, and give masks, cleansers, and emulsions a smoother, more stable texture.
Is Sepiolite Extract clean?
From a clean-beauty perspective, it is generally low-reactivity on skin because it is an insoluble mineral. The main quality caveats are cosmetic-grade purity, heavy-metal testing, and respirable dust control during powder handling rather than typical use in wet formulas.
Is Sepiolite Extract sustainable?
This material is mineral-derived, mined rather than grown or petrochemically synthesized. It is not biodegradable, but it is largely inert in the environment, so the sustainability profile depends most on responsible mining, energy use, and land-management practices.
Is Sepiolite Extract COSMOS-approved?
It can fit COSMOS-natural when it is naturally sourced and processed only by permitted physical methods, but it does not count as COSMOS-organic agricultural content. Its Green Chemistry fit is mixed: simple processing and no solvent burden are positives, while nonrenewable sourcing and no biodegradation pathway are limitations.
How does Sepiolite Extract work chemically?
Technically, this material is a hydrated, porous chain-layer phyllosilicate with high surface area and internal channels, which explains its water uptake, oil absorption, and suspension effects. It is insoluble in water and oils, stable across typical cosmetic pH ranges, and used as a dispersed solid at formula-dependent levels, often low for texture support and higher in rinse-off masks.
Last updated 2026-05-13