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POLYSORBATE 61

Description

Polysorbate 61 is a versatile synthetic surfactant and emulsifier commonly used in skincare and cosmetic formulations. This nonionic compound is derived from sorbitol and oleic acid, making it an effective agent for blending oil and water-based ingredients. Its molecular structure allows it to reduce surface tension, enabling the creation of stable emulsions and suspensions.

In skincare products, Polysorbate 61 serves multiple functions. It acts as a solubilizer, helping to dissolve and distribute oils, fragrances, and other hydrophobic substances evenly throughout water-based formulations. This property is particularly useful in cleansers, toners, and serums. Additionally, it functions as an emollient, providing a smooth, non-greasy feel to the skin.

Polysorbate 61 is generally well-tolerated by most skin types and is considered safe for use in cosmetics at concentrations typically ranging from 0.1% to 5%. Its low irritation potential makes it suitable for sensitive skin formulations. However, individuals with extremely reactive skin should perform patch tests before regular use.

When formulating with Polysorbate 61, it's important to consider its compatibility with other ingredients and its optimal pH range to ensure product stability and efficacy.