Article last updated: October 15, 2024
Undecylenoyl Glycine, also known as Glycine, N-(1-oxo-10-undecenoyl)-, is a synthetic compound derived from the amino acid glycine and undecylenic acid. Chemically, it is a combination of glycine, a simple amino acid, and undecylenic acid, which is a fatty acid derived from castor oil.
The history of Undecylenoyl Glycine in cosmetics is relatively recent, emerging as a multifunctional ingredient in the beauty and personal care industry. Initially, undecylenic acid was recognized for its antifungal properties and was used in medicinal formulations. Over time, researchers discovered that combining it with glycine not only retained its antimicrobial properties but also introduced new benefits, making it suitable for cosmetic applications.
The production of Undecylenoyl Glycine involves a chemical synthesis process where glycine is reacted with undecylenic acid. This reaction forms a stable compound that can be easily incorporated into various cosmetic formulations. The resulting ingredient is valued for its versatility and effectiveness, which has led to its widespread use in products aimed at controlling sebum, conditioning hair, and providing antimicrobial and deodorant effects.
In this section, we will delve into the officially recognized cosmetic benefits and uses of Undecylenoyl Glycine:
Undecylenoyl Glycine is known for its anti-sebum properties. This means it helps regulate the production of sebum, the oily substance produced by sebaceous glands in the skin. For those with oily skin or prone to acne, this can be a game-changer. By controlling excess oil, it helps keep the skin looking matte and reduces the likelihood of clogged pores and breakouts.
This ingredient also boasts antimicrobial properties. In simpler terms, it helps to inhibit the growth of microorganisms on the skin. This is particularly beneficial in preventing skin infections and maintaining a healthy skin microbiome. It can be especially useful in products aimed at acne-prone skin, as it helps to keep harmful bacteria at bay.
Undecylenoyl Glycine serves as a deodorant agent. It works by neutralizing odor-causing bacteria, making it a popular ingredient in deodorants and antiperspirants. This ensures that you stay fresh throughout the day without the need for harsh chemicals that can irritate the skin.
When it comes to hair care, Undecylenoyl Glycine acts as a conditioning agent. It helps to improve the texture and manageability of hair, making it smoother and easier to style. This can be particularly beneficial for those with dry or damaged hair, as it helps to restore softness and shine.
Lastly, Undecylenoyl Glycine has cleansing properties. It helps to remove dirt, oil, and impurities from the skin, making it a valuable addition to facial cleansers and body washes. This ensures that your skin is thoroughly cleaned without stripping away its natural moisture.
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 Glycine is generally considered safe for topical use in cosmetic products. However, as with any ingredient, it is important to be aware of potential side effects and considerations.
Regarding individuals who are pregnant or breastfeeding, data and research on the topical usage of Undecylenoyl Glycine 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.
Side effects and adverse reactions from Undecylenoyl Glycine are generally uncommon. However, it is recommended to conduct a patch test before widespread usage to ensure there are no adverse reactions.
Undecylenoyl Glycine has a comedogenicity rating of 1, meaning it is very unlikely to clog pores. This makes it a suitable option for individuals who are prone to acne, blemishes, or breakouts.
