Science
Mechanism of Action
This ingredient conditions the skin by delivering exogenous lipids, including unsaturated fatty acids (oleic and linoleic acid) and vitamins E and A from its avocado oil component. This strengthens the skin barrier, reduces transepidermal water loss, improves hydration by filling intercorneocyte clusters, and supports cell regeneration. As an emulsifier, its lipophilic and hydrophilic parts reduce interfacial tension, enabling the creation and stabilization of fine oil-in-water emulsions, and it acts as a solubilizing surfactant for cleansing.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Polyethylene glycols and their derivatives, including this ingredient, are typically well-tolerated by the skin and exhibit microbiological stability, often negating the need for additional preservatives.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed PEG-11 Avocado Glycerides safe in current cosmetic uses and concentrations, provided formulations are non-irritating. It is important to note that the ethoxylation process may potentially leave residues of ethylene oxide and 1,4-dioxane, considered carcinogenic, depending on the purity standards of the final product.
Your Skin
Skin Compatibility
Our Assessment
Verdict
PEG-11 Avocado Glycerides is a valuable, versatile ingredient that enhances skin barrier function and hydration while stabilizing cosmetic formulations across all skin types.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources