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SODIUM LAURETH-4 CARBOXYLATE

Description

Sodium Laureth-4 Carboxylate is a versatile surfactant and emulsifying agent widely used in personal care and cosmetic products. This synthetic ingredient is derived from lauric acid, a fatty acid commonly found in coconut oil. It belongs to the family of ether carboxylates, which are known for their mildness and compatibility with various skin types.

The compound's structure consists of a hydrophilic carboxylate head group and a hydrophobic alkyl chain, allowing it to effectively bridge oil and water phases in formulations. This property makes it valuable in cleansing products, where it helps to remove dirt and oil while maintaining skin hydration. Sodium Laureth-4 Carboxylate exhibits excellent foaming capabilities and stability in hard water conditions, enhancing the overall performance of cleansing formulations.

In skincare applications, this ingredient demonstrates good skin compatibility and low irritation potential, making it suitable for use in sensitive skin products. It also aids in the dispersion of other ingredients and can contribute to the overall stability of formulations. Typically used at concentrations between 1-5%, Sodium Laureth-4 Carboxylate is often found in facial cleansers, body washes, shampoos, and other personal care items where gentle cleansing is desired.