Science
Mechanism of Action
As an emulsifier, OLETH-12 facilitates the creation of stable, uniform mixtures between normally immiscible liquids like oil and water, crucial for product consistency. Its surfactant properties enable it to lower the surface tension of a liquid, enhancing the spreadability of products, assisting in effective cleansing by helping water bind with oils and dirt for easier rinsing, and aiding the dissolution of poorly soluble ingredients.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
OLETH-12 is a functional emulsifier and surfactant, integral to formulation stability and performance, rather than an ingredient typically 'dusted' for marketing claims.
The Formula
Formulation
Stability
Generally robust as an emulsifier and surfactant. Formulators must ensure purification steps are in place to control any potential formation of 1,4-dioxane.
Conflicts
- May increase the dermal penetration of other ingredients in the formula.
- Not suitable for application on compromised or damaged skin.
Safety
Safety Profile
The CIR Expert Panel deems OLETH-12 safe under current use practices, provided formulations are non-irritating. It is specifically advised against use on damaged skin due to potential systemic effects observed with related compounds in burn patients. Formulators should also be cognizant of its potential to enhance the penetration of other ingredients. Trace amounts of 1,4-dioxane, a by-product of its synthesis, should be controlled through stringent purification.
Your Skin
Skin Compatibility
Our Assessment
Verdict
OLETH-12 is a valuable formulation excipient, critical for stabilizing cosmetic emulsions and enhancing cleansing, though its use requires careful consideration regarding skin integrity and potential permeation enhancement.
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References
Sources