Xanathan Gum
Xanathan Gum
XAN
9/10
Concern level
High concern
Xanthan Gum is a high-molecular-weight microbial polysaccharide used primarily as a thickener, stabilizer, suspending agent, and formulation aid in cosmetics. It helps improve viscosity and texture, and can enhance the stability of emulsions and gels. ([precision.fda.gov](https://precision.fda.gov/uniisearch/srs/unii/ttv12p4nee))
Pore-clogging
Non-comedogenic
Pregnancy
Safe
Regulatory
No data
Benefits
Supports Barrier Function
Chemical Properties
pH Range
4.00 - 10.00Typical Concentration
0.10% - 2.00%CAS Number: 11138-66-2
Skin Type Compatibility
dry skin9/10
oily skin9/10
sensitive skin9/10
acne prone9/10
mature skin9/10
normal skin10/10
Interactions
incompatible with: high electrolyte or high-salt systems can thin viscosity, extreme pH can reduce thickening performance, very high polymer load can form stringy or slimy textures if overused
Risks & Warnings
Generally very low risk in finished cosmetic products. The main issue is rare sensitivity to the gum or to contaminants from manufacturing; powder inhalation can be irritating to workers handling bulk raw material. ([cir-safety.org](https://cir-safety.org/panelbook/safety-assessment-polysaccharide-gums-used-cosmetics-0))
Vegan Cruelty-Free
