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STEARAMIDOETHYL DIETHANOLAMINE

Description

STEARAMIDOETHYL DIETHANOLAMINE, also known as stearamide DEA, is a multifunctional ingredient commonly used in skincare and personal care products. This compound is derived from stearic acid and diethanolamine, combining the properties of fatty acids and amines. It primarily functions as an emulsifier, thickener, and foam booster in various formulations.

In skincare products, stearamidoethyl diethanolamine helps to stabilize oil-in-water emulsions, improving the texture and consistency of creams and lotions. Its emollient properties contribute to skin conditioning, leaving a smooth and soft feel. The ingredient also enhances the foaming capabilities of cleansers and shampoos, creating a rich lather that consumers often associate with effective cleansing.

Despite its benefits, stearamidoethyl diethanolamine has faced scrutiny due to concerns about potential nitrosamine formation. Nitrosamines are compounds that may form when certain amines react with nitrosating agents, and some have been linked to carcinogenic effects. As a result, formulators must carefully consider pH levels and avoid combining this ingredient with nitrosating agents to minimize any potential risks.