Xanthan gum: a natural polysaccharide compound extracted from sugar fermentation by the bacterium Xanthomonas campestris. It offers many benefits for the skin. Widely used in skincare products due to its ability to improve product texture and stability, when applied to the skin, xanthan gum forms a soft gel-like barrier, helping to retain moisture and prevent water loss. This moisturizing effect can be particularly beneficial for those with dry or sensitive skin, helping to soothe and hydrate the skin. Additionally, the unique protective layer-forming properties of this compound have the ability to create a protective shield on the skin's surface, which can reduce the effects of environmental stressors and pollution.