Back to Ingredient Dictionary

DEA-MYRETH SULFATE

Description

DEA-Myreth Sulfate is a synthetic surfactant commonly used in personal care products and cosmetic formulations. This ingredient functions primarily as a cleansing agent and emulsifier, effectively removing dirt, oil, and other impurities from the skin and hair. Its chemical structure consists of a combination of diethanolamine (DEA), myristyl alcohol, and sulfuric acid.

In skincare and haircare products, DEA-Myreth Sulfate creates a rich, stable lather that aids in the cleansing process. It has moderate foaming capabilities and is often chosen for its ability to produce a creamy texture in formulations. This ingredient is water-soluble and helps to blend oil-based components with water-based ingredients, improving the overall stability and consistency of products.

While effective as a cleansing agent, DEA-Myreth Sulfate may potentially cause irritation in individuals with sensitive skin. It can also contribute to dryness by removing natural oils from the skin and hair. Formulators should consider the concentration used and balance it with moisturizing ingredients to mitigate potential drying effects. Additionally, due to concerns about the formation of nitrosamines from DEA-based ingredients, some regulatory bodies recommend limiting its use in cosmetic products.