Science
Mechanism of Action
This ingredient works by restoring the skin's essential protective barrier and ensuring optimal moisture levels through its rich composition of lipids and fatty acids. It provides vital B vitamins and amino acids that are crucial for stimulating endogenous collagen synthesis. Its active antioxidant components defend against free radical damage, thereby contributing to the slowing of visible aging signs. Furthermore, Germinated Oryza Sativa Grain exhibits soothing properties, reduces inflammation, and supports skin regeneration. It effectively hydrates the skin, diminishes hyperpigmentation for an even tone, and is suggested to possess a high adsorption capacity for harmful substances while facilitating nutrient absorption by skin cells.
Research
Clinical Evidence
Medium confidence73%
Key findings
- 01 In a serum formulation, a 73% fermented rice germ extract, rich in vitamin B and potent antioxidants, demonstrated its ability to boost collagen production and significantly improve skin elasticity.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Germinated Oryza Sativa Grain exhibits complex solubility characteristics due to its blend of both oil-soluble components, such as lipids and fatty acids, and water-soluble constituents, including B vitamins and amino acids. While specific optimal pH ranges for stability in cosmetic formulations are not definitively established, studies on germination processes indicate varying pH tolerances. Supercritical extraction methods may incorporate co-solvents like butylene glycol or squalane to ensure proper dissolution of the extract.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel has concluded that Oryza Sativa (Rice) Germ Oil and Oryza Sativa (Rice) Germ Powder, along with other rice-derived ingredients, are safe for use in cosmetics under current practices and concentrations. While no specific maximum concentration is defined for Germinated Oryza Sativa Grain, general use concentrations for related rice bran extracts typically range between 1% and 2%.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Germinated Oryza Sativa Grain is a valuable ingredient, clinically shown to boost collagen and elasticity, while offering comprehensive benefits for skin barrier support, hydration, and tone evening, with a favorable safety profile.
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