Science
Mechanism of Action
Sambucus Nigra Flower Water exerts its effects through a rich array of bioactive compounds, notably polyphenols, flavonoids, and anthocyanins. These potent antioxidants neutralize free radicals, thereby mitigating oxidative stress and the visible signs of skin aging such as fine lines. Its anti-inflammatory capabilities calm irritation and reduce redness. Furthermore, it offers hydration by supplying beneficial fatty acids, supporting the skin's natural barrier, and potentially stimulating hyaluronic acid synthesis. Astringent properties contribute to pore refinement, while mild antimicrobial activity assists acne-prone complexions. The presence of vitamin C aids in brightening and evening skin tone, and it supports capillary integrity to address concerns like thread-veins.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Studies on Sambucus Nigra Flower Extract indicate concentrations of 1.0%-3.0% are recommended for formulations targeting anti-radical, anti-inflammatory, anti-aging, toning, and skin-tightening benefits.
- 02 An in vitro study on a PEG-containing aqueous extract of elder flowers demonstrated effectiveness at 20-40 µg/mL phenolic compounds in reducing intracellular reactive oxygen species (ROS) and maintaining cell viability.
Transparency
Dusting Analysis
No data available to suggest this ingredient is commonly dusted or has a specific dusting threshold.
The Formula
Formulation
Stability
To maintain its efficacy, Sambucus Nigra Flower Water is optimally stable within a pH range of 4.5 to 6.5. It should be stored away from light, in a cool, dry environment, preferably refrigerated in a tightly sealed container. Research on aqueous extracts suggests comparable stability to ethanolic extracts when stored at 6-8°C.
Safety
Safety Profile
While Sambucus Nigra Flower Extract is generally deemed safe for topical use with minimal irritation risk, no dedicated CIR or SCCS safety assessment for Sambucus Nigra Flower Water specifically in cosmetics has been conducted. The FDA's GRAS designation applies to Elder Flower Extract for food use and should not be directly extrapolated to cosmetic topical application. Patch testing is advised for individuals with sensitive skin or known botanical allergies.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sambucus Nigra Flower Water is a valuable ingredient, offering comprehensive benefits including antioxidant protection, soothing hydration, and mild toning, making it suitable for a wide range of skin concerns and types.
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