Back to Ingredient Dictionary

PEG-40 HYDROGENATED LANOLIN

Description

PEG-40 Hydrogenated Lanolin is a versatile emollient and emulsifying agent commonly used in skincare and haircare formulations. This ingredient is derived from lanolin, a natural wax secreted by wool-bearing animals, which is then hydrogenated and ethoxylated to improve its solubility and compatibility with other ingredients.

The "PEG-40" in its name indicates that it has been treated with 40 moles of ethylene oxide, resulting in a water-soluble compound. This modification enhances its ability to mix oil and water-based ingredients, making it an effective emulsifier in various cosmetic products.

PEG-40 Hydrogenated Lanolin offers several benefits in skincare and haircare formulations. It acts as a conditioning agent, helping to soften and smooth the skin and hair. In haircare products, it can reduce static and improve manageability. For skincare, it provides moisturizing properties without feeling overly greasy.

This ingredient is generally well-tolerated by most skin types and is particularly useful in formulations designed for dry or sensitive skin. However, individuals with wool allergies should exercise caution when using products containing lanolin derivatives.