Article last updated: October 15, 2024
Undecylenoyl Xanthan Gum, also known as Xanthan gum, 10-undecenoyl derivatives, is a unique cosmetic ingredient derived from the combination of xanthan gum and undecylenic acid. Xanthan gum itself is a polysaccharide produced through the fermentation of glucose or sucrose by the bacterium Xanthomonas campestris. When chemically modified with undecylenic acid, a fatty acid derived from castor oil, it transforms into Undecylenoyl Xanthan Gum.
This ingredient has a fascinating history. Xanthan gum was discovered in the 1960s and quickly gained popularity for its thickening and stabilizing properties in the food industry. Its transition into the cosmetic world was a natural progression, given its ability to create smooth, stable emulsions. The modification with undecylenic acid was a later innovation aimed at enhancing its functionality, particularly for hair conditioning and emulsion stabilization.
The production process of Undecylenoyl Xanthan Gum involves the fermentation of sugars to produce xanthan gum, followed by a chemical reaction where undecylenic acid is grafted onto the xanthan gum molecule. This modification not only retains the original benefits of xanthan gum but also imparts additional properties, making it a versatile ingredient in various cosmetic formulations.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Undecylenoyl Xanthan Gum:
One of the primary benefits of Undecylenoyl Xanthan Gum is its ability to stabilize emulsions. In simpler terms, this means it helps to keep the mixture of oil and water-based ingredients from separating in your cosmetic products. This is crucial for maintaining the consistency and effectiveness of products like lotions, creams, and serums. Without a stabilizer, these products could separate, leading to an uneven application and reduced efficacy.
Undecylenoyl Xanthan Gum also serves as a hair conditioning agent. This means it helps to improve the texture and appearance of your hair. When included in hair care products like shampoos and conditioners, it can make your hair feel softer, smoother, and more manageable. It works by forming a thin film on the hair strands, which helps to lock in moisture and protect the hair from environmental damage.
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).
Undecylenoyl Xanthan Gum is generally considered safe for use in cosmetic products. However, as with any ingredient, there are potential side effects and considerations to keep in mind.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Undecylenoyl Xanthan Gum 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 Undecylenoyl Xanthan Gum are uncommon, but it is always prudent to perform a patch test before widespread usage to ensure personal tolerance.
In terms of comedogenicity, Undecylenoyl Xanthan Gum is rated as a 1 on a scale of 0 to 5, where 0 is totally non-comedogenic and 5 is highly comedogenic. This low rating indicates that it is unlikely to clog pores or cause acne, making it suitable for individuals prone to blemishes or breakouts.
