Glyceryl Undecylenate
Ingredient Info
Glyceryl Undecylenate is a skin-conditioning agent derived from glycerin and undecylenic acid (a fatty acid). It works as an emollient to soften skin and as an emulsifier to help blend oil and water in formulations.
Benefits
- Softens and conditions skin
- Helps stabilize and blend product ingredients
- Generally well-tolerated at typical use levels
Potential concerns
- Undiluted form may cause minor skin irritation, especially on damaged or abraded skin
- Limited specific safety data available for this ingredient compared to other glyceryl esters
Science: Glyceryl Undecylenate belongs to a family of glyceryl monoesters that are considered safe for cosmetic use at concentrations up to 12%. The ingredient breaks down in the body into free fatty acids and glycerol, both naturally present compounds. No sensitization or photosensitivity concerns have been documented in the available literature.
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