Science
Mechanism of Action
This ingredient functions primarily as an emollient and skin-conditioning agent by creating a protective, non-occlusive film on the skin's surface. This action effectively reduces transepidermal water loss (TEWL), thereby boosting moisture retention and strengthening the skin's natural barrier. Additionally, it improves the lubricity and spreadability of cosmetic products, acting as a solubilizer for oil-soluble components and contributing to overall product stability.
Research
Clinical Evidence
High confidenceN/A
Key findings
- 01 Demonstrated to provide moisturizing benefits by reducing transepidermal water loss and improving skin barrier function. It also enhances product spreadability and contributes to a smoother skin texture.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal emulsion stability, particularly in formulations resembling those with related esters like Decyl Oleate, a pH range of 5.0 to 7.0 is recommended. Octyldodecyl Oleate itself contributes positively to the overall stability and shelf life of cosmetic products.
Safety
Safety Profile
The CIR Expert Panel concluded that alkyl esters, including Octyldodecyl Oleate, are safe for use in cosmetic products when properly formulated to be non-irritating. Typical concentrations in formulations are observed between 1% and 5%. It is generally considered a non-irritating ingredient, and EWG rates it low for concerns such as cancer, allergies, immunotoxicity, and developmental/reproductive toxicity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Octyldodecyl Oleate is a valuable multi-functional ingredient, lauded for its ability to significantly enhance skin hydration and barrier function, while also improving the sensorial experience and stability across a wide array of cosmetic formulations.
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References
Sources