Science
Mechanism of Action
This ingredient primarily functions as a surfactant and cleansing agent by lowering the surface tension of liquids, facilitating the removal of impurities and the creation of foam. It also acts as an emulsifier, enabling the stable incorporation of oil-soluble components into water-based systems to form oil-in-water emulsions. Rich in linoleic acid, Sodium Sunflowerseedate supports the natural synthesis of skin lipids, thereby assisting in the repair of the skin's protective barrier, improving moisture retention, and offering protection against environmental stressors.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
For optimal stability, formulations containing Sodium Sunflowerseedate should maintain a pH between 6 and 7 (when at 10% in water). The ingredient itself requires storage in a sealed container, in a dry, room-temperature environment, to avoid extreme conditions, dampness, or high humidity.
Conflicts
- Thick and viscous essential oils (e.g., Sandalwood, Vetiver)
- Aromatics containing plant waxes or particulate matter (e.g., CO2 extracts, absolutes)
- Large concentrations of alcohol (as it can potentially lead to skin dryness if used as a solubilizer substitute)
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has determined that Helianthus Annuus (Sunflower)-derived ingredients, including Sodium Sunflowerseedate, are safe for use in cosmetics under current industry practices and concentrations. Additionally, it has received a 'safe for general or specific, limited use in food' designation from the US Food and Drug Administration (FDA).
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sodium Sunflowerseedate is a valuable ingredient, offering effective cleansing and emulsifying properties while simultaneously enhancing skin barrier function and hydration through its natural linoleic acid content.
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