Ingredient
Glyceryl Undecylenate
What is Glyceryl Undecylenate?
Glyceryl Undecylenate is a compound derived from undecylenic acid and glycerin. Undecylenic acid is a naturally occurring fatty acid found in castor oil, and it is combined with glycerin to form this ester.
It is commonly used in cosmetic and personal care products for its antimicrobial properties, which help to preserve products and protect the skin. While there is some evidence supporting its effectiveness as an antimicrobial agent, comprehensive studies assessing long-term safety are limited.
When you see Glyceryl Undecylenate on a label, it's typically used to maintain the safety and stability of the product. It's worth noting that its natural origin might appeal to those seeking less synthetic ingredients in their personal care items.
Commonly found in: Sunscreen, Makeup, Creams, Lotions, Ointments
Benefits
- Acts as a natural antimicrobial to enhance the shelf life of products.
Glyceryl Undecylenate is not specifically regulated by the FDA, but its components are generally recognized as safe for use in cosmetics.
Research supports its antimicrobial properties, but there's limited data on other health impacts.
It is derived from castor oil and glycerin, making it suitable for vegan use.
Sources: Safety Assessment of Castor Oil and Its Derivatives
Scout's take
Fatty-acid emollient / emulsifier — conditions skin, low concern.
The case against
There are minimal risks, though it may cause irritation in sensitive individuals.
from the analysis of SheaMoisture Coconut & Hibiscus Curl & Style Milk For Thick Curly HairThere are minimal risks associated with this ingredient.
from the analysis of Crystal Magnesium Deodorant Stick Coconut & VanillaThe case for
It helps to preserve the product and condition the skin.
from the analysis of Crystal Magnesium Deodorant Stick Coconut & VanillaIt helps to stabilize formulations and improve texture.
from the analysis of SheaMoisture Coconut & Hibiscus Curl & Style Milk For Thick Curly HairMore from Scout's analyses
This ingredient is used as a preservative and skin conditioning agent. It is derived from glycerin and undecylenic acid and is considered safe for use. It helps to protect the product from microbial contamination.
from the analysis of Crystal Magnesium Deodorant Stick Coconut & VanillaGlyceryl undecylenate is an emulsifier and conditioning agent used in cosmetic formulations. It is derived from glycerin and undecylenic acid. It is considered safe for use in cosmetics.
from the analysis of SheaMoisture Coconut & Hibiscus Curl & Style Milk For Thick Curly HairFound in 6 products
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