Article last updated: October 15, 2024
Ethylenediamine/Hydrogenated Dimer Dilinoleate Copolymer Bis-Di-C14-18 Alkyl Amide, often referred to by its more manageable acronym, EDDC, is a synthetic polymer used in various cosmetic and personal care products. This ingredient is a copolymer, which means it is made from two different monomers: ethylenediamine and hydrogenated dilinoleic acid. The polymer is end-blocked with di-C14-18 alkyl amide, which essentially means that the ends of the polymer chains are capped with long-chain fatty amides to enhance its properties.
The history of EDDC in cosmetics is relatively recent, emerging from advancements in polymer chemistry and a growing demand for multifunctional ingredients. Initially, the focus was on creating polymers that could offer multiple benefits, such as conditioning the skin and controlling the viscosity of formulations. Over time, EDDC proved to be a versatile ingredient, finding its way into a variety of products ranging from skincare creams to oral care items.
The production of EDDC involves a series of chemical reactions. It starts with the polymerization of ethylenediamine and hydrogenated dilinoleic acid. This process creates long chains of the copolymer, which are then end-blocked with di-C14-18 alkyl amide. The end-blocking step is crucial as it stabilizes the polymer and enhances its performance in cosmetic formulations. The result is a stable, multifunctional ingredient that can improve the texture, stability, and efficacy of cosmetic products.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Ethylenediamine/Hydrogenated Dimer Dilinoleate Copolymer Bis-Di-C14-18 Alkyl Amide:
This ingredient is used in oral care products to help maintain the health and hygiene of your mouth. It can be found in toothpaste, mouthwashes, and other dental products. Its role here is to help improve the texture and consistency of the product, making it more pleasant to use. Additionally, it can aid in the even distribution of active ingredients, ensuring that your teeth and gums receive the full benefits of the product.
When it comes to skincare, this ingredient shines as a skin conditioning agent. It helps to keep your skin soft, smooth, and hydrated. By forming a protective barrier on the skin’s surface, it helps to lock in moisture, preventing dryness and flakiness. This makes it a popular choice in lotions, creams, and other moisturizing products. Essentially, it helps your skin look and feel its best.
In the realm of cosmetics, the texture and thickness of a product are crucial for user experience. This ingredient plays a vital role in controlling the viscosity of cosmetic formulations. Whether it’s a cream, lotion, or gel, it ensures that the product has the right consistency, making it easy to apply and spread on the skin. This not only enhances the feel of the product but also ensures that it performs effectively.
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 Ethylenediamine/Hydrogenated Dimer Dilinoleate Copolymer Bis-Di-C14-18 Alkyl Amide 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 this particular ingredient during pregnancy are lacking. Therefore, it is advisable for pregnant or breastfeeding women to consult a healthcare professional for further advice before using products containing this ingredient.
Adverse reactions to this ingredient are relatively uncommon, but they can occur. To minimize the risk of experiencing any adverse effects, it is recommended to perform a patch test before widespread usage of any product containing this ingredient.
In terms of comedogenicity, Ethylenediamine/Hydrogenated Dimer Dilinoleate Copolymer Bis-Di-C14-18 Alkyl Amide is rated as a 1 on a scale of 0 (totally non-comedogenic) to 5 (highly comedogenic). This low rating indicates that it is unlikely to clog pores and cause acne or breakouts, making it generally suitable for individuals prone to acne or blemishes.
