Tween 80

Tween 80, also known as Polysorbate 80, is a nonionic surfactant and emulsifier derived from sorbitol, ethylene oxide, and oleic acid. It appears as a yellow to amber, viscous liquid that is soluble in water, ethanol, and most oils. Its primary function is to blend oil and water phases, stabilize emulsions, and improve solubility of active ingredients.

Key Uses & Applications

Cosmetics & Personal Care

• Emulsifier in lotions, creams, shampoos, conditioners, and body washes

• Solubilizer for essential oils and fragrances

• Stabilizes emulsions in serums and sprays

Pharmaceuticals

• Used as a solubilizer and stabilizer in oral, topical, and injectable formulations

• Helps dissolve poorly soluble active ingredients

Food Industry (E433 – approved food additive)

• Emulsifier in ice creams, sauces, dressings, and beverages

• Prevents separation of ingredients and improves texture

Industrial Applications

• Used in paints, coatings, and textile formulations as a dispersant

• Helps in emulsifying oils in cleaners and detergents