
Sodium Lauroyl Methyl Isethionate
Description
Sodium Lauroyl Methyl Isethionate is a mild, sulfate-free surfactant derived from coconut oil and isethionic acid. This ingredient is widely used in personal care products, particularly in cleansers and shampoos, due to its excellent foaming properties and gentle cleansing action. It effectively removes dirt, oil, and impurities from the skin and hair without causing excessive dryness or irritation.
The compound has a high biodegradability profile and is considered environmentally friendly. Its molecular structure allows for efficient cleansing while maintaining the skin's natural moisture barrier. This makes it suitable for sensitive skin types and those prone to dryness or irritation.
Sodium Lauroyl Methyl Isethionate produces a rich, creamy lather that rinses easily, leaving the skin feeling clean and soft. It has a pH close to that of human skin, which helps maintain the skin's natural balance. The ingredient is often used as an alternative to harsher sulfates in "sulfate-free" formulations.
In skincare formulations, it is typically used at concentrations between 1-15%, depending on the product type and desired cleansing strength. Its mildness and effectiveness make it a popular choice in baby products, facial cleansers, and hair care items for all hair types.