Polysorbate 20 Manufacturer in Madrid - Shop Now

Polysorbate 20 is a commonly used surfactant and emulsifier in the cosmetics industry. It is valued for its ability to improve the stability, texture, and performance of cosmetic formulations.

Manufacturing Process: Polysorbate 20 is produced through the ethoxylation of sorbitan monolaurate, resulting in the formation of a polyoxyethylene derivative. This process involves the addition of ethylene oxide to sorbitan monolaurate under controlled conditions, yielding a water-soluble surfactant with emulsifying properties. The resulting polysorbate 20 is then purified to remove impurities and ensure product quality.

Benefits:

1. Emulsification: Polysorbate 20 acts as an effective emulsifier, allowing the blending of water-based and oil-based ingredients in cosmetic formulations. It helps stabilize emulsions, preventing separation and ensuring uniform distribution of ingredients.

2. Solubilization: Polysorbate 20 enhances the solubility of hydrophobic substances in aqueous solutions. It aids in dispersing essential oils, fragrances, and other lipophilic ingredients in water-based formulations, improving their compatibility and efficacy.

3. Texture Enhancement: Polysorbate 20 contributes to the smooth texture and luxurious feel of cosmetic products. It imparts a silky, non-greasy finish to formulations, enhancing their sensory appeal and user experience.

4. Mildness: Polysorbate 20 is considered gentle and well-tolerated by most skin types. It is non-irritating and non-sensitizing, making it suitable for use in skincare products intended for sensitive or delicate skin.

Features:

1. Nonionic Surfactant: Polysorbate 20 is a nonionic surfactant, meaning it does not carry a net electrical charge in solution. This property contributes to its compatibility with a wide range of cosmetic ingredients and its ability to create stable emulsions.

2. Hydrophilic-Lipophilic Balance (HLB): Polysorbate 20 has a relatively low HLB value, making it more hydrophilic than lipophilic. This characteristic allows it to emulsify oil-in-water (O/W) systems effectively, making it suitable for a variety of cosmetic formulations, including lotions, creams, and serums.

3. Versatility: Polysorbate 20 is compatible with various cosmetic ingredients, including oils, waxes, botanical extracts, and active compounds. It can be used in a wide range of formulations, from skincare and haircare products to makeup and personal care items.

4. Stability: Polysorbate 20 exhibits good stability in cosmetic formulations, resisting degradation due to factors such as temperature fluctuations, pH changes, and exposure to light and air. This ensures the integrity and shelf life of products containing polysorbate 20.

Common Uses (% Concentration):

• Skincare Products: Polysorbate 20 is typically used in skincare formulations at concentrations ranging from 1% to 5%, depending on the specific application and desired texture.

• Haircare Products: In haircare products such as shampoos, conditioners, and styling products, polysorbate 20 may be used at concentrations of 1% to 3% to improve texture and spreadability.

• Cosmetic Formulations: Polysorbate 20 can be found in various cosmetic formulations, including creams, lotions, serums, makeup removers, and facial cleansers, where it enhances stability, texture, and performance.