Xanthan Gum

Xanthan gum is a natural food and cosmetic additive used as a thickener, stabilizer, and emulsifier. It is made by fermenting sugar (from corn, wheat, or soy) with a beneficial bacterium called Xanthomonas campestris, then drying it into a powder.

• Appearance: fine off-white powder
• Taste: neutral
• Texture: becomes gel-like in liquid
• Soluble in hot or cold water

What Is Xanthan Gum Used For?

Food & Cooking

• Thickens soups, sauces, dressings
• Used in gluten-free baking to replace gluten
• Improves the texture of ice cream and beverages
• Prevents ingredients from separating

Cosmetics & Personal Care

• Thickens lotions, creams, gels, shampoos
• Helps oil and water stay mixed
• Gives products a smooth, stable texture

Pharmaceutical & Industrial

• Used in toothpaste, syrups, and capsules
• Stabilizes liquids in medicines

How It Works

When xanthan gum touches liquid:

• It absorbs water
• Swells and forms a gel
• Keeps ingredients evenly mixed

Only a tiny amount is needed to make liquids thicker.

How Xanthan Gum Is Used

Typical usage rates

• Food: 1–0.5%
• Sauces & dressings: 2–0.3%
• Cosmetics: 1–1%

How to mix

• Sprinkle slowly into the liquid while stirring
• Best blended with dry ingredients first to avoid clumps

Safety and Caution

• Generally safe for food and cosmetic use
• Too much can cause:
• Thick, slimy texture
• Mild digestive discomfort in large amounts
• Those with corn, soy, or wheat allergies should check the source

Xanthan Gum vs Guar Gum