Hydrolyzed Furcellaran ●
TL;DR. This ingredient is mainly used as a film-forming and skin-conditioning polysaccharide, helping leave a smooth, lightly hydrated feel on skin or hair. It can also contribute mild viscosity and texture support in water-based formulas.
What does Hydrolyzed Furcellaran do in a cosmetic formula?
This ingredient is mainly used as a film-forming and skin-conditioning polysaccharide, helping leave a smooth, lightly hydrated feel on skin or hair. It can also contribute mild viscosity and texture support in water-based formulas.
Is Hydrolyzed Furcellaran clean?
From a clean-beauty perspective, this ingredient is generally well tolerated and does not carry common restricted-list concerns. Its main watchpoint is formulation quality, since marine-derived polysaccharides should be purified to control salts, minerals, and microbial load.
Is Hydrolyzed Furcellaran sustainable?
This material is derived from renewable red seaweed biomass and is expected to be biodegradable as a natural polysaccharide. Its sustainability profile depends on responsible marine harvesting or cultivation and traceable coastal supply chains.
Is Hydrolyzed Furcellaran COSMOS-approved?
It is generally compatible with COSMOS-natural and COSMOS-organic frameworks when sourced from natural seaweed and processed by allowed hydrolysis methods. It fits Green Chemistry principles well because it uses renewable feedstock, water-compatible processing, and biodegradable polymer chemistry.
How does Hydrolyzed Furcellaran work chemically?
The molecule is a hydrolyzed sulfated galactan, meaning a larger seaweed polysaccharide has been broken into smaller water-soluble fragments with sulfate ester groups. It is typically used at low levels, often around 0.1% to 1%, and performs best in aqueous systems where strong acidity, high heat, or high electrolyte load can reduce viscosity or film quality.
Last updated 2026-05-14