Science
Mechanism of Action
Oryza Sativa Seed Oil functions by deeply moisturizing and nourishing the skin, thereby enhancing its elasticity and softness. Its rich composition of antioxidants, including gamma-oryzanol, ferulic acid, and vitamin E, combats free radicals, mitigating environmental damage and supporting collagen integrity to slow visible skin aging. Essential fatty acids, such as oleic, linoleic, and palmitic acids, are crucial for repairing and strengthening the skin's barrier, effectively preventing transepidermal water loss. The oil forms a protective emollient film, trapping moisture, while anti-inflammatory B vitamins and phytocompounds soothe irritation, reduce redness, and contribute to fading hyperpigmentation by modulating melanin production.
Research
Clinical Evidence
High confidence1%
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This oil is readily soluble in other cosmetic oils and demonstrates good stability due to low acid and peroxide values. Its gamma-oryzanol content can further enhance the stability of other less stable plant oils. For optimal shelf life, store in a cool, dry place and protect from light.
Synergies
- Gamma-oryzanol can help stabilize other plant oils.
Safety
Safety Profile
The CIR Expert Panel has deemed Oryza Sativa (Rice) Bran Oil safe for cosmetic use, specifically noting its non-sensitizing and soothing properties. While traces of pesticides and heavy metals have been observed in rice bran oil for culinary purposes, cosmetic-grade ingredients should adhere to safe, low levels. Key components like gamma-oryzanol are FDA GRAS for specific food uses up to 0.1%, but this does not directly pertain to cosmetic regulation of the oil.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Oryza Sativa Seed Oil is a valuable ingredient, widely tolerated across all skin types, providing comprehensive moisturizing, antioxidant, and soothing benefits with a low risk of irritation or comedogenicity.
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