Science
Mechanism of Action
This ingredient exhibits a unique dual affinity, possessing both hydrophilic (water-attracting) and lipophilic (oil-attracting) properties. This allows it to effectively draw moisture into the skin while simultaneously fortifying the lipid barrier. Similar to its parent compound, Sodium Hyaluronate, it works to increase overall skin hydration, diminish dryness and flaking, and promote a visibly plump and elastic complexion.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Like its precursor, Sodium Hyaluronate, this ingredient is highly susceptible to degradation at extreme pH levels; exposure to strong acids or bases can compromise its stability and render it ineffective.
Conflicts
- strong acids
- strong bases (e.g., high levels of AHAs)
- alcohol-based products
- high-concentration sugars
Safety
Safety Profile
Generally regarded as safe for topical application in cosmetic products, with adverse reactions being notably uncommon. The CIR Expert Panel has deemed related Hyaluronate forms, including Sodium Hyaluronate, safe for cosmetic use. While a maximum concentration of 7.5% has been reported for Sodium Hyaluronate in leave-on facial products (non-spray), specific data for Sodium Oleoyl Hyaluronate during pregnancy or breastfeeding is not available; consultation with a healthcare professional is advised for these populations.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Oleoyl Hyaluronate is a valuable ingredient, offering enhanced hydration and barrier support across all skin types due to its unique dual hydrophilic-lipophilic structure and favorable safety profile.
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Similar Ingredients
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References
Sources