Polysorbate-20

Description 

Polysorbate-20 is a nonionic surfactant and emulsifier derived from sorbitol and oleic acid. It appears as a yellowish to amber liquid and is commonly used in cosmetic and personal care formulations for its ability to stabilise oil-in-water emulsions. Polysorbate-20 is known for its excellent solubilising properties, making it ideal for incorporating oils and fragrances into water-based products.

Benefits

Effective Emulsifier: Stabilises oil-in-water emulsions, preventing the separation of ingredients and ensuring a consistent texture.

Solubilising Agent: Enhances the solubility of oils and fragrances in water-based formulations, improving clarity and performance.

Mild and Gentle: Non-irritating and suitable for sensitive skin formulations, making it a preferred choice in skincare products.

Versatile Use: Can be used in a wide range of formulations, from lotions to cleansers and hair care products.

Uses 

Skincare Products: Found in creams, lotions, and serums to improve texture and stability while ensuring even distribution of active ingredients.

Hair Care Products: Used in shampoos, conditioners, and styling products to enhance texture and solubilise fragrance or oils.

Cosmetics: Commonly included in makeup products, such as foundations and primers, for improved application and wear.

Food and Pharmaceuticals: Sometimes used in food products as an emulsifier and in pharmaceutical formulations for its stabilising properties.

Stash It Right

-Store in a cool, dry place away from direct sunlight and moisture.

-Keep the container tightly closed to avoid contamination and degradation.

-Ideal storage temperature: between 10-25°C (50-77°F).

Physical + Chemical Properties

Appearance: Yellowish to amber liquid

Odour: Mild, characteristic odour

Viscosity: Low viscosity

Solubility: Soluble in water and oils

Molecular Weight: Approximately 1,000-2,000 g/mol (varies based on formulation)

pH: Typically neutral (around 6-8)

Density: Approximately 1.05 g/cm³