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MYRETH-4

Description

Myreth-4 is a versatile synthetic emollient and emulsifier commonly used in skincare and haircare formulations. This ethoxylated fatty alcohol is derived from myristyl alcohol and ethylene oxide, resulting in a compound with both hydrophilic and lipophilic properties. Myreth-4 functions primarily as a surfactant, helping to stabilize oil-in-water emulsions and enhance the overall texture of products.

In skincare applications, Myreth-4 aids in the even distribution of active ingredients and helps to improve the spreadability of creams and lotions. Its emollient properties contribute to a smoother skin feel, reducing the potential for greasiness often associated with heavier oils. In haircare formulations, Myreth-4 can assist in creating stable conditioning agents and leave-in treatments.

While generally considered safe for topical use, Myreth-4 may cause mild irritation in individuals with sensitive skin. It is typically used in concentrations ranging from 0.1% to 5%, depending on the specific formulation requirements. Formulators should be aware that Myreth-4 can enhance the penetration of other ingredients, potentially increasing their efficacy but also the risk of irritation in some cases.