Science
Mechanism of Action
As a surfactant, LAURETH-11 reduces the surface tension between liquids, facilitating the emulsification of oil and water. This action enables it to efficiently lift and remove dirt and oil from skin and hair, while also contributing to foam generation in cleansing products.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
LAURETH-11 is anticipated to maintain stability across a broad pH spectrum, similar to related carboxylic acid derivatives which are effective in acidic, neutral, and dilute alkaline conditions. As a polyethylene glycol (PEG) derivative, its physical consistency tends to become increasingly solid with a higher degree of polymerization.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel deemed Laureth ingredients, including LAURETH-11, safe for cosmetic use when formulations are non-irritating. It carries a potential for skin irritation, and there are concerns regarding trace amounts of 1,4-dioxane and ethylene oxide, by-products of the ethoxylation process. Strict purification methods are crucial to control these potential contaminants.
Your Skin
Skin Compatibility
Our Assessment
Verdict
LAURETH-11 is a valuable surfactant and emulsifier, widely utilized for its ability to blend diverse ingredients and cleanse effectively, provided it is formulated to minimize potential irritation and purified to control impurities.
Related
Similar Ingredients
Finding similar ingredients…
References
Sources