Science
Mechanism of Action
Operating primarily as an emollient and skin-conditioning agent, Ethylhexyl Ricinoleate works by forming a protective barrier on the skin's surface, which effectively minimizes trans-epidermal water loss. This action significantly boosts moisture retention and provides a smooth, soft tactile sensation. Additionally, it exhibits emulsifying properties and can facilitate the absorption of other active ingredients into the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ester is oil-soluble and readily dissolves in alcohol. It demonstrates very limited solubility in water, with an estimated solubility of 0.03103 mg/L at 25°C. It exhibits thermal stability with a boiling point of 258 °C at 13mmHg.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has deemed Ethyl Ricinoleate safe for use in cosmetics under current practices. Although specific industry use concentrations are not reported to the FDA, studies have consistently shown no significant irritating or allergic reactions. Furthermore, the CIR concluded that castor oil derivatives, including Ethyl Ricinoleate, do not act as sensitizers.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ethylhexyl Ricinoleate is a valuable emollient and skin-conditioning agent, universally compatible across all skin types, known for its moisture-retaining benefits and low risk of irritation or comedogenicity.
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