Science
Mechanism of Action
This ingredient primarily functions by establishing a protective film on the skin's surface, which significantly contributes to its emollient, hydrating, and stabilizing effects in various cosmetic applications. Its structural composition, rich in wax esters, fatty acids, and fatty alcohols, supports these barrier-enhancing properties. Trace amounts of flavonoids and phenolic compounds within the wax suggest potential for antioxidant activity and mild anti-inflammatory benefits. Broader scientific inquiry into Nelumbo Nucifera extracts indicates a capacity to neutralize free radicals, offering protection against environmental stressors, maintain skin hydration by providing natural moisturizing factors, and exert soothing effects suitable for sensitive skin. Additionally, tannins found in Nelumbo Nucifera extracts may contribute astringent properties, aiding in skin purification and complexion improvement, while also being associated with anti-aging effects such as improved elasticity and reduction in fine lines.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Nelumbo Nucifera Flower Cera is insoluble in water but exhibits good solubility in organic solvents, including oils and other waxes, facilitating its integration into anhydrous or oil-based formulations. It is valued for its ability to stabilize cosmetic preparations and improve their textural characteristics. The optimal pH range of 4.0-7.0 has been identified for Nelumbo Nucifera Flower Extract (in aqueous solutions), though specific pH stability data for the wax form is not distinctly provided.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) Expert Panel is currently reviewing Nelumbo nucifera-derived ingredients, with a draft report indicating 'insufficient data' for some. While specific 'safe as used' conclusions for Nelumbo Nucifera Flower Cera are pending, related Nelumbo Nucifera Flower Extract has been found non-toxic and generally safe for cosmetic use at concentrations between 0.1% and 5%. Patch tests for flower extracts demonstrated no irritation at 1% and non-irritating effects at effective concentrations of 0.075–0.15%. Nelumbo Nucifera Root Water also showed very good skin tolerance and no comedogenicity. No specific SCCS status is available. A related ingredient, Nelumbo Nucifera Flower Oil, is listed in the US FDA VCRP database for cosmetic applications.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Nelumbo Nucifera Flower Cera presents as a promising ingredient for its emollient, moisturizing, and formulation-stabilizing properties, with potential for broader skin benefits observed in related extracts, though more direct clinical data for the wax form is required for a conclusive rating.
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References
Sources