Article last updated: October 15, 2024
Dilauryl Ether, also known by its chemical name 1,1′-oxybisdodecane, is a synthetic ingredient commonly used in cosmetic products for its skin conditioning properties. This compound is derived from lauryl alcohol, which is a fatty alcohol typically sourced from natural fats and oils, such as coconut oil or palm kernel oil. The chemical structure of Dilauryl Ether consists of two lauryl groups (each containing 12 carbon atoms) connected by an oxygen atom, giving it the characteristic ether linkage.
The history of Dilauryl Ether in cosmetics dates back to the mid-20th century when chemists began exploring various synthetic compounds to enhance the texture and performance of skincare products. Its ability to provide a smooth, non-greasy feel on the skin made it an attractive option for formulators looking to improve the sensory attributes of creams, lotions, and other topical applications.
The production of Dilauryl Ether involves a chemical reaction known as etherification, where two molecules of lauryl alcohol are combined in the presence of a catalyst. This process results in the formation of the ether bond, creating a stable and effective ingredient for use in cosmetic formulations. The end product is a clear, colorless liquid that blends well with other ingredients, making it a versatile addition to a wide range of skincare and personal care products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Dilauryl Ether:
Dilauryl Ether is primarily used in cosmetics for its skin conditioning properties. This means it helps to maintain the skin in good condition. When applied in skincare products, it can make your skin feel softer and smoother. Essentially, it acts as a moisturizer, helping to keep your skin hydrated and preventing it from becoming dry and flaky. This can be particularly beneficial in products like lotions, creams, and serums where maintaining skin moisture is key.
Note: the listed benefits above are exclusively based on the officially recognized and defined functions of the ingredient, as documented by the International Nomenclature of Cosmetic Ingredients (INCI).
When considering the use of Dilauryl Ether in cosmetic products, it is important to be aware of its safety, suitability, and allergenic potential. While this ingredient is generally considered safe for topical application, there are some potential side effects to be mindful of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Dilauryl Ether during pregnancy and breastfeeding are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to Dilauryl Ether are relatively uncommon, but as with any cosmetic ingredient, individual responses can vary. To minimize the risk of adverse reactions, it is recommended to conduct a patch test before widespread usage.
In terms of comedogenicity, Dilauryl Ether has a rating of 2 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This means that while it is not highly likely to clog pores, individuals who are prone to acne, blemishes, or breakouts should be cautious when using products containing this ingredient.
