Science
Mechanism of Action
Coriandrum Sativum Fruit Extract delivers its extensive benefits through a sophisticated interaction with skin biology. Its anti-inflammatory action, attributed to compounds like linalool and flavonoid glycosides, effectively minimizes redness and irritation. The extract provides robust antioxidant protection by neutralizing free radicals and bolstering the skin's intrinsic defense systems, including increased glutathione levels, enhanced activities of superoxide dismutase and catalase, and elevated Nrf2 expression. Furthermore, it exhibits antibacterial and antifungal activities, contributing to a clearer complexion. For anti-aging, it safeguards against UVB-induced photoaging by boosting procollagen type I production and reducing matrix metalloproteinase-1 (MMP-1) levels, while also inhibiting the transcription factor AP-1. These combined actions result in improved skin tone, hydration, and a revitalized appearance.
Research
Clinical Evidence
Medium confidence5%-10%
Key findings
- 01 In topical applications at 5%-10% concentration, Coriandrum Sativum Fruit Extract demonstrated anti-inflammatory, antibacterial, antifungal, skin brightening, hydrating, and moisturizing properties.
- 02 A coriander leaf extract at 100 μg/mL increased procollagen type I production by up to 50% and decreased matrix metalloproteinase-1 (MMP-1) levels in human dermal fibroblasts, indicating protective effects against UVB-induced skin photoaging. No cytotoxic effects were observed between 1-100 μg/mL.
- 03 Coriander extract displayed concentration-dependent antioxidant activity by inhibiting DPPH radicals, achieving an IC50 value of 31.98 μg/mL within a 5-100 μg/mL range.
Transparency
Dusting Analysis
No data available to indicate common dusting practices or specific thresholds for this ingredient.
The Formula
Formulation
Stability
To preserve efficacy and prevent oxidation, particularly of components like linalool, Coriandrum Sativum Fruit Extract should be stored light-protected in a cool, dry environment. It is recommended to incorporate antioxidants (e.g., 0.1% BHT or alpha-tocopherol) during raw material production and maintain peroxide levels below 20 mmol/l in the final product.
Safety
Safety Profile
Generally regarded as safe for topical application, Coriandrum Sativum Fruit Extract may, like other plant extracts, induce allergic reactions in susceptible individuals. Coriander essential oil is considered safe for food use and is not typically an irritant or sensitizer to humans (though the whole spice might be). Stability of its key component, linalool, is critical, necessitating low peroxide levels and antioxidant inclusion during raw material processing to prevent degradation.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Coriandrum Sativum Fruit Extract is a valuable multi-active ingredient, demonstrating significant anti-inflammatory, antioxidant, hydrating, and photoaging protective properties across all skin types, making it a robust addition to precision skincare formulations.
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