Science
Mechanism of Action
This extract leverages its rich composition of phenolic and flavonoid compounds to deliver robust antioxidant protection, effectively neutralizing free radicals and preventing oxidative DNA damage that contributes to premature aging. It functions as a skin conditioning agent by forming a protective barrier to lock in essential moisture, leaving skin feeling soft, smooth, and hydrated. The extract also provides soothing and anti-inflammatory benefits, which can reduce redness and discomfort in sensitive or irritated skin. Additionally, it supports skin elasticity and regeneration, and may help regulate sebum secretion to diminish shine and address blemishes, while potentially aiding in the reduction of hyperpigmentation.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Ethanolic extracts demonstrated significant dose-response anti-oxidative DNA-damage activity in TK6 cells, reaching 93.53% protection at 150 μg/mL, highlighting its potential as an anti-aging agent.
- 02 Cosmetic compositions containing related lotus extracts at concentrations of 0.5% to 1% have been suggested for effective, prolonged anti-wrinkle treatment.
- 03 Lotus flower extract blends at a typical use level of 1% to 2% are effective in reducing sebum overproduction, balancing oil secretion, diminishing skin shine, and decreasing blemishes and imperfections.
Transparency
Dusting Analysis
Current research data does not indicate that Nymphaea lotus flower extract is commonly used at sub-efficacious concentrations (dusted) in cosmetic formulations. The provided studies suggest effective concentration ranges for specific benefits.
The Formula
Formulation
Stability
The extract is preferentially dissolved in polar solvents like water and is suitable for incorporation into the water phase of emulsions. An aqueous extract of Nymphaea lotus leaves has been reported to have a pH of 7.2 in laboratory settings.
Safety
Safety Profile
While the Cosmetic Ingredient Review (CIR) has not specifically reviewed Nymphaea lotus flower extract, studies on this and related lotus species indicate general safety for topical application. Acute oral toxicity studies in rats showed no signs of toxicity at doses up to 5000 mg/kg. It is generally considered non-toxic, non-comedogenic, and has a low probability of causing breakouts. Patch testing is recommended prior to widespread use, as with any new ingredient.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Nymphaea lotus flower extract is a valuable, well-tolerated ingredient that provides comprehensive benefits including antioxidant defense, hydration, soothing, and sebum regulation across diverse skin types.
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