Description
Polysorbate 80
Polysorbate 80 is a non-ionic surfactant and emulsifier commonly used in cosmetic, pharmaceutical, and food products. It is derived from sorbitol (a sugar alcohol) and oleic acid (a fatty acid) and is primarily used to improve the texture and stability of formulations. Polysorbate 80 helps to mix ingredients that would otherwise not combine, such as oils and water, and enhances the spreadability and consistency of creams, lotions, and other products.
Benefits of Polysorbate 80:
- Emulsifier: Helps to blend oil and water-based ingredients, preventing separation in creams, lotions, and liquid formulations.
- Solubilizer: Solubilizes essential oils and fragrances, allowing them to be incorporated into water-based products.
- Improves Stability: Increases the stability of emulsions and prevents the formation of bubbles or air pockets.
- Enhances Texture: Contributes to the smooth texture and spreadability of cosmetic and personal care products.
- Non-Irritating: Generally considered safe for use in skin and hair care products, suitable for sensitive skin.
Polysorbate 80 Profile:
- INCI Name: Polysorbate 80
- CAS Number: 9005-65-6
- pH Range: Typically between 4.0 to 7.0, making it compatible with most formulations.
- Appearance: Yellow to amber-colored liquid, slightly viscous with a mild odor.
- Application:
- Cosmetics: Used in emulsions like creams, lotions, and sunscreens to stabilize and improve texture.
- Pharmaceuticals: Employed as a solubilizer in oral and topical formulations to help dissolve active ingredients.
- Food and Beverages: Acts as an emulsifier and stabilizer in processed foods, salad dressings, and ice cream.
- Personal Care: Found in hair care products like shampoos and conditioners for its emulsifying properties.
- Solubility: Soluble in water, alcohol, and many organic solvents.
- Grade: Available in cosmetic-grade, pharmaceutical-grade, and food-grade formulations.
- Country of Origin: Polysorbate 80 is produced globally, with significant manufacturing in the United States, China, and Europe.
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