Back to Ingredient Dictionary

OCTYLDODECYL STEARATE

Description

Octyldodecyl Stearate is a versatile and widely used ingredient in skincare and cosmetic formulations. This synthetic ester is derived from stearic acid and octyldodecanol, resulting in a clear, colorless, and odorless liquid at room temperature. Its primary function is as an emollient, providing a smooth and silky feel to the skin without leaving a greasy residue.

The ingredient's molecular structure allows it to form a protective barrier on the skin's surface, helping to reduce transepidermal water loss and maintain hydration. Octyldodecyl Stearate also exhibits excellent spreadability, making it an ideal choice for various product types, including moisturizers, sunscreens, and makeup formulations.

In addition to its emollient properties, Octyldodecyl Stearate acts as a mild occlusive agent, helping to lock in moisture and other beneficial ingredients. It has a low comedogenic rating, making it suitable for use in products designed for acne-prone skin. The ingredient is also known for its stability and compatibility with a wide range of other cosmetic ingredients, contributing to improved product texture and overall formulation stability.