Polysorbate 20

Rating: GOOD

It is a non-ionic surfactant and emulsifier derived from sorbitol and fatty acids (specifically, lauric acid). It is commonly used in cosmetics and personal care products for its ability to solubilize oils in water-based formulations, helping to create stable mixtures of oil and water.

Benefits in Skincare: 

  1. Emulsifying Agent: Polysorbate 20 helps to blend oil and water-based ingredients, ensuring a smooth, uniform texture in creams, lotions, and other formulations.

  2. Solubilizing Agent: It aids in dissolving essential oils or fragrance oils in aqueous products, making it ideal for use in body washes, shampoos, and other products where oils need to be incorporated without separation.

  3. Stabilizer: Polysorbate 20 can enhance the stability of emulsions, preventing separation and prolonging the shelf life of cosmetic products.

  4. Skin Conditioning: While primarily used as an emulsifier, it can also contribute to skin conditioning by enhancing the spreadability and absorption of products.

  5. Mildness: Being non-ionic, Polysorbate 20 is generally considered mild and is less likely to irritate the skin compared to some anionic surfactants, making it suitable for sensitive skin formulations.

  6. Versatility: It can be used in a wide range of products, including lotions, creams, serums, and even makeup, making it a versatile ingredient in the cosmetic industry.

Polysorbate 20 is a valuable ingredient in skincare and cosmetic formulations, acting as an emulsifier and solubilizer. Its ability to stabilize mixtures and enhance product texture makes it essential for creating smooth, effective formulations that provide a pleasant user experience.