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COCAMIDE DEA SESQUI

Description

Cocamide DEA Sesqui is a modified form of coconut oil-derived surfactant commonly used in personal care and cosmetic products. This ingredient functions primarily as an emulsifier, foam booster, and viscosity enhancer. Its chemical structure consists of a mixture of ethanolamides of coconut fatty acids, with a higher concentration of diethanolamine (DEA) groups compared to standard Cocamide DEA.

The "sesqui" designation indicates a 1.5:1 ratio of DEA to fatty acids, resulting in improved solubility and stability in various formulations. Cocamide DEA Sesqui exhibits excellent foaming properties, making it valuable in shampoos, body washes, and cleansers. It helps to create a rich, creamy lather and aids in the dispersion of oils and dirt from the skin and hair.

While effective, this ingredient has faced scrutiny due to concerns about potential nitrosamine formation and its environmental impact. Formulators should be aware of regulatory guidelines and consider alternative surfactants when developing new products. When used within recommended concentrations, Cocamide DEA Sesqui can contribute to the overall performance and sensory experience of personal care products, balancing cleansing efficacy with mildness on the skin and hair.