Back to Ingredient Dictionary

OLETH-3

Description

Oleth-3 is a versatile synthetic emollient and emulsifier commonly used in skincare and haircare formulations. This ethoxylated fatty alcohol is derived from oleyl alcohol and ethylene oxide, resulting in a clear, colorless liquid with mild surfactant properties. Oleth-3 functions primarily as a solubilizer, helping to blend oil-based ingredients with water-based components in various personal care products.

In skincare applications, Oleth-3 aids in creating stable emulsions and enhancing the spread and absorption of active ingredients. It contributes to a smooth, non-greasy feel on the skin, making it suitable for use in moisturizers, serums, and cleansers. In haircare formulations, Oleth-3 acts as a conditioning agent, improving the manageability and softness of hair while reducing static electricity.

The ingredient's low molecular weight allows for efficient penetration into the skin and hair, facilitating the delivery of other beneficial compounds. Oleth-3 is generally well-tolerated by most skin types, though individuals with sensitive skin should perform a patch test before use. Its multifunctional nature makes it a valuable component in a wide range of cosmetic and personal care products, contributing to improved texture, stability, and efficacy.