Xanthan Gum (CAS 11138-66-2) is a natural polysaccharide thickener produced by fermentation. Its stand-out feature is instant cold-water thickening — no heat, no complex dispersion equipment — which makes it a clean-label essential from lotions to sauces.

Cosmetics & Personal Care

• Creams, lotions and gels: stabilizes emulsions and builds elegant viscosity at 0.1%–1.0%.
• Masks and serums: suspends actives and improves texture.
• Toothpaste, cleansers and shampoos: structure and suspension for particles and beads.

Food & Other Industries

• Sauces, dressings and dairy: provides body, freeze-thaw stability and emulsion stabilization.
• Gluten-free baking: improves structure and moisture retention.
• Pharmaceutical suspensions and gels: reliable thickening and suspending performance.

Why It Performs

Xanthan is anionic, pH-tolerant and salt-tolerant, so it holds viscosity even in electrolyte-heavy systems where many thickeners fail. High efficiency at low use levels keeps formulas economical.

We supply bulk Xanthan Gum with GMP manufacturing, COA, MSDS and heavy metal test reports. View the Xanthan Gum product page.

Aogubio Co., Ltd (Imaherb) is a GMP-certified manufacturer of bulk cosmetic and supplement ingredients. Every batch ships with COA, MSDS and heavy metal test reports.