Xanthan Gum

XANTHAN GUM

Origin & Source
Xanthan Gum is a naturally derived polysaccharide produced through the fermentation of plant sugars, most commonly glucose or sucrose derived from corn. During fermentation, the bacterium Xanthomonas campestris converts these sugars into a high-molecular-weight gum, which is then purified, dried, and milled into a fine powder. Although the process is biotechnological, the ingredient itself is accepted worldwide as naturally derived and has a long history of safe use in both food and cosmetic applications.

Molecular Structure & Functional Science
Xanthan Gum is a complex carbohydrate with a unique molecular structure that allows it to form highly stable gels and viscous solutions at very low concentrations. Unlike many thickeners, it remains stable across a wide range of temperatures, pH levels, and ionic environments. This stability allows it to maintain consistent texture and suspension in formulas that contain salts, acids, humectants, or active ingredients.

Skin Function & Benefits
On the skin, Xanthan Gum does not act as an active treatment ingredient but plays an important supportive role. It helps create uniform application, improves product glide, and prevents ingredient separation. By forming a light, invisible film, it contributes to a smooth, hydrated skin feel without occlusion or heaviness. Its inert and non-irritating nature makes it suitable for sensitive, reactive, and compromised skin.

Formulation Role & Sensory Profile
In formulation, Xanthan Gum functions as a thickener, stabilizer, and suspending agent. It helps emulsions remain evenly blended, keeps powders and actives uniformly distributed, and improves viscosity in water-based systems. Sensory-wise, it provides a soft, cushiony texture and controlled slip. When properly hydrated and balanced, it avoids stringiness and creates a refined, elegant gel or cream structure.

Typical Uses in Skincare & Body Care
Xanthan Gum is commonly used in facial creams, lotions, serums, mists, gels, toners, cleansers, body sprays, and emulsified products. It is especially valuable in natural and low-emulsifier formulations where additional stabilization is required without compromising skin comfort.

Why Unicorn Tears Uses It
Unicorn Tears uses Xanthan Gum to ensure formula integrity, elegant texture, and consistent performance across all products. It allows botanical ingredients and actives to remain beautifully suspended while contributing a smooth, luxurious skin feel. Its fermentation-derived origin, exceptional stability, and skin-gentle behavior perfectly align with the brand’s commitment to thoughtful formulation, transparency, and refined natural luxury.