Researched by Helena DeMaria-Williams
Formula IngredientThickener/Emulsion StabiliserINCI: Xanthan Gum
Xanthan gum is a polysaccharide produced by fermentation of glucose or sucrose by the bacterium Xanthomonas campestris. It is one of the most commonly used thickeners and emulsion stabilisers in cosmetic formulations, creating gel-like textures and preventing ingredient separation. It is also approved as a food additive (E415) and is Ecocert-approved for natural cosmetics.
Category
Thickener/Emulsion Stabiliser
Irritation Risk
Low
Skin Types
all skin types, sensitive, oily, dry, combination, acne-prone
thickening, emulsion stabilisation, gel forming, texture enhancement, binding, skin conditioning
Xanthan gum is a high molecular weight polysaccharide that sits on the skin surface and does not penetrate. It is non-irritating and non-sensitising at all cosmetic concentrations. No EU CosIng Annex II or III restrictions apply. The CIR Expert Panel has reviewed it and concluded it is safe as used in cosmetics.
Xanthan gum does not increase photosensitivity. No sun protection precautions are required.
Xanthan gum is an inert polysaccharide with no systemic absorption from topical use. No reproductive or developmental concerns are documented. It is also approved for oral consumption as a food additive.
Xanthan gum is a polysaccharide produced by fermentation of glucose or sucrose by the bacterium Xanthomonas campestris. It is one of the most commonly used thickeners and emulsion stabilisers in cosmetic formulations, creating gel-like textures and preventing ingredient separation. It is also approved as a food additive (E415) and is Ecocert-approved for natural cosmetics.