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MYRISTAMIDE DEA

Description

Myristamide DEA, also known as Myristyl Diethanolamide, is a synthetic fatty acid derivative commonly used in personal care and cosmetic products. This multifunctional ingredient serves primarily as an emulsifier, foam booster, and viscosity controller. Its chemical structure consists of a long hydrocarbon chain attached to a diethanolamide group, giving it both hydrophobic and hydrophilic properties.

In skincare formulations, Myristamide DEA helps create stable emulsions by blending oil and water-based components. It enhances the foaming capabilities of cleansing products, producing a rich, creamy lather that consumers often associate with effective cleansing. The ingredient also contributes to the overall texture and consistency of products, making them more appealing and easier to apply.

While Myristamide DEA offers functional benefits, it has faced scrutiny due to concerns about potential nitrosamine formation and its relation to cocamide DEA, which has been linked to cancer in animal studies. As a result, some manufacturers have phased out its use in favor of alternative ingredients. When used in cosmetics, it is typically found in concentrations ranging from 0.1% to 10%. Regulatory bodies continue to evaluate its safety profile, and its use is subject to specific guidelines in various regions.