CELLULOSE[1][3] ●
TL;DR. It is primarily used as a texture and absorbency modifier, adding bulk, reducing greasiness, and helping stabilize powders, sticks, creams, and scrubs.
What does CELLULOSE[1][3] do in a cosmetic formula?
It is primarily used as a texture and absorbency modifier, adding bulk, reducing greasiness, and helping stabilize powders, sticks, creams, and scrubs.
Is CELLULOSE[1][3] clean?
From a clean-beauty perspective, this ingredient is generally well tolerated, non-sensitizing, and not a common restricted-list concern. Particle size matters in leave-on powders, where brands may assess inhalation exposure rather than skin compatibility.
Is CELLULOSE[1][3] sustainable?
This material is commonly sourced from plant biomass such as wood pulp or cotton linters and is readily biodegradable. Its sustainability profile depends on forestry or agricultural practices, bleaching methods, and traceability of the feedstock.
Is CELLULOSE[1][3] COSMOS-approved?
It is permitted under COSMOS-natural and COSMOS-organic standards when sourced and processed in line with the standard. It fits Green Chemistry well because it can come from renewable feedstock, has low persistence, and does not require high-concern solvents in its simplest forms.
How does CELLULOSE[1][3] work chemically?
The molecule is a high-molecular-weight, linear polysaccharide built from glucose units, insoluble in water and most cosmetic oils but able to swell or suspend depending on particle size and grade. It is often used at about 0.5% to 10% for texture, absorbency, and mild physical polishing, and it is stable across normal cosmetic pH with limited oxidation concerns.
Last updated 2026-05-15