Science
Mechanism of Action
This extract functions as an antioxidant, actively neutralizing free radicals to shield the skin from oxidative damage. As a skin-conditioning agent, it promotes epidermal health, leading to a softer, smoother, and more supple feel. Its inherent calming properties reduce redness and irritation, making it suitable for sensitive skin. Furthermore, it enhances skin hydration, supports elasticity to mitigate fine lines, and may contribute to a more even skin tone by addressing dark spots. It is rich in beneficial compounds including flavonoids, polyphenols, and vitamins.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 A 24-hour patch test at a 1% concentration demonstrated no observable irritation, indicating a favorable skin tolerance profile.
Transparency
Dusting Analysis
While the highest specifically reported concentration in foundations is 0.2%, the ingredient is generally used in cosmetics up to 5% and showed no irritation at 1%. This suggests that concentrations beyond minimal levels contribute to efficacy, making 'dusting' less likely.
The Formula
Formulation
Stability
An optimal pH range of 5.0-7.0 is suggested, based on data for Nelumbo Nucifera Flower Extract, which may be analogous for the root extract.
Safety
Safety Profile
The Expert Panel for Cosmetic Ingredient Safety (CIR) determined insufficient data for a comprehensive safety assessment across all Nelumbo nucifera-derived ingredients, including the root extract. Despite this, it is generally recognized as non-toxic and well-tolerated at typical cosmetic concentrations, with 1% demonstrating no irritation in patch tests. Patch testing is recommended for individuals with known plant extract sensitivities. Industry standards emphasize minimizing impurities like heavy metals and pesticides.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Nelumbo Nucifera Root Extract is a valuable botanical offering comprehensive antioxidant, conditioning, and soothing benefits, generally well-tolerated across all skin types.
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