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C12-13 PARETH-7 CARBOXYLIC ACID

Description

C12-13 Pareth-7 Carboxylic Acid is a synthetic, water-soluble surfactant widely used in skincare and personal care products. This ingredient is derived from ethoxylated lauryl alcohol and functions primarily as an emulsifier and cleansing agent. Its molecular structure consists of a hydrophobic alkyl chain (C12-13) and a hydrophilic ethylene oxide chain terminated with a carboxylic acid group.

In formulations, C12-13 Pareth-7 Carboxylic Acid helps to stabilize emulsions by reducing surface tension between oil and water phases. It also aids in the removal of dirt, oil, and other impurities from the skin. This ingredient is particularly effective in mild, low-foaming cleansers and is often found in facial washes, body washes, and shampoos.

C12-13 Pareth-7 Carboxylic Acid exhibits good biodegradability and is generally well-tolerated by most skin types. It has a low potential for irritation compared to some other surfactants, making it suitable for sensitive skin formulations. However, as with any ingredient, individual sensitivities may vary. In skincare products, it is typically used at concentrations between 1% and 5%, depending on the specific formulation and desired effects.