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PEG-90 STEARATE

Description

PEG-90 Stearate is a versatile emulsifier and surfactant widely used in skincare and cosmetic formulations. This synthetic ingredient is derived from the esterification of stearic acid with polyethylene glycol (PEG). Its primary function is to stabilize emulsions, allowing oil and water-based components to mix effectively and remain stable over time.

In skincare products, PEG-90 Stearate acts as an emollient, helping to soften and smooth the skin's surface. It also aids in the even distribution of active ingredients throughout the formulation, ensuring consistent product performance. The ingredient's molecular structure allows it to form a thin, non-greasy film on the skin, which can help reduce transepidermal water loss and improve hydration.

PEG-90 Stearate is generally well-tolerated by most skin types and is considered safe for use in cosmetics at typical concentrations. It is particularly useful in creating light, fast-absorbing textures, making it popular in moisturizers, serums, and lightweight creams. While effective, formulators should be aware that some individuals may be sensitive to PEG compounds, necessitating alternative options in certain product lines.