Article last updated: October 15, 2024
Undecylenamidopropyl PEG-2 Dimonium Undecylenate, often referred to simply as Undecylenamidopropyl PEG-2, is a synthetic ingredient primarily used in cosmetic formulations for its anti-seborrheic properties. This means it helps to control the production of sebum, the oily substance secreted by sebaceous glands in the skin. The ingredient is a derivative of undecylenic acid, which is a fatty acid obtained from castor oil, and it is combined with PEG (polyethylene glycol) to enhance its solubility and effectiveness in cosmetic products.
The history of Undecylenamidopropyl PEG-2 Dimonium Undecylenate in cosmetics is relatively recent, emerging as a solution to address oily skin and scalp conditions. Its development was driven by the need for more effective and gentle anti-seborrheic agents that could be easily incorporated into various cosmetic formulations, such as shampoos, conditioners, and facial cleansers.
The production process of Undecylenamidopropyl PEG-2 Dimonium Undecylenate involves a series of chemical reactions. It starts with the extraction of undecylenic acid from castor oil. This acid is then reacted with a propylamine to form undecylenamidopropylamine. The final step involves the quaternization of this compound with PEG-2, resulting in the formation of Undecylenamidopropyl PEG-2 Dimonium Undecylenate. This process ensures that the final product is both effective and safe for use in cosmetic applications.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Undecylenamidopropyl Peg-2 Dimonium Undecylenate:
One of the primary benefits of Undecylenamidopropyl Peg-2 Dimonium Undecylenate is its anti-seborrheic properties. This means that the ingredient is effective in controlling and reducing the production of sebum, the oily substance produced by sebaceous glands in the skin. Excessive sebum can lead to oily skin and hair, and can contribute to conditions like seborrheic dermatitis, which is characterized by red, itchy, and flaky skin. By regulating sebum production, this ingredient helps maintain a balanced skin and scalp environment, reducing the likelihood of oiliness and associated skin issues.
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).
Undecylenamidopropyl PEG-2 Dimonium Undecylenate is generally considered safe for topical use in cosmetic products. However, as with any ingredient, there are potential side effects that users should be aware of:
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Undecylenamidopropyl PEG-2 Dimonium Undecylenate during pregnancy are lacking. Therefore, it is advisable for these individuals to consult a healthcare professional for further advice before using products containing this ingredient.
Side effects and adverse reactions from this ingredient are generally uncommon. However, it is always recommended to perform a patch test before widespread usage to ensure there is no adverse reaction.
On a comedogenicity scale of 0 to 5, Undecylenamidopropyl PEG-2 Dimonium Undecylenate is rated as a 1, indicating it is minimally comedogenic. This means it is unlikely to clog pores and cause acne or breakouts, making it suitable for individuals prone to blemishes.
