Back to Ingredient Dictionary

LAURETH-1 PHOSPHATE

Description

Laureth-1 Phosphate is a versatile surfactant and emulsifier commonly used in skincare and personal care products. This synthetic ingredient is derived from lauryl alcohol and ethylene oxide, with a phosphate group attached. It functions primarily as a mild cleansing agent and emulsion stabilizer, making it valuable in various formulations.

In skincare applications, Laureth-1 Phosphate helps to create stable oil-in-water emulsions, allowing for the effective combination of water-soluble and oil-soluble ingredients. Its gentle cleansing properties make it suitable for use in facial cleansers, body washes, and other cleansing products, particularly those designed for sensitive skin.

The phosphate group in Laureth-1 Phosphate contributes to its ability to maintain pH balance in formulations, which is crucial for skin compatibility. Additionally, it aids in reducing surface tension, improving the spread and absorption of active ingredients in skincare products.

While generally well-tolerated, individuals with extremely sensitive skin may experience mild irritation. As with any skincare ingredient, patch testing is recommended before widespread use. Laureth-1 Phosphate is typically used in concentrations ranging from 0.1% to 5% in finished products, depending on the specific formulation and intended use.