Algin
Primary Function
Thickener
Health Score
9/10
Eco Score
9/10
Also Known As
alginic acid, sodium alginate
About Algin
A natural polysaccharide derived from brown seaweed used as a thickening and gelling agent in cosmetic formulations.
Formulation Role & Skin Benefits
Algin is selected for formulations requiring giving products their desired texture, spreadability, and body, delivering delivering a luxurious, drip-free application and consistent formula feel.
Best suited for all skin types, providing structure to lightweight and rich products alike. Typical formulation context: gels, serums, rich creams, shampoos, and mask bases.
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