Back to Ingredient Dictionary

SODIUM PEG-8 PHOSPHATE

Description

Sodium PEG-8 Phosphate is a versatile synthetic ingredient commonly used in skincare and haircare formulations. This water-soluble compound functions primarily as an emulsifier and surfactant, helping to stabilize oil-in-water emulsions and enhance the cleansing properties of various products. Its chemical structure consists of a polyethylene glycol (PEG) chain with eight ethylene oxide units, combined with a phosphate group and sodium counterion.

In skincare applications, Sodium PEG-8 Phosphate aids in creating smooth, uniform textures in creams, lotions, and serums. It also acts as a mild cleansing agent, helping to remove dirt and excess oils from the skin without causing excessive dryness. In haircare formulations, this ingredient assists in the even distribution of active components and contributes to the overall manageability of hair products.

Sodium PEG-8 Phosphate exhibits excellent compatibility with a wide range of cosmetic ingredients, including both hydrophilic and lipophilic substances. It is generally well-tolerated by most skin types and is considered safe for use in cosmetic products at typical concentrations. However, individuals with sensitive skin should perform patch tests before regular use of products containing this ingredient.