Description

Nelumbo Nucifera Leaf Extract is derived from the leaves of the Nelumbo nucifera plant, commonly known as the lotus plant. This extract is valued for its high content of bioactive compounds that offer various benefits for skin health and cosmetic applications.

Chemical Composition and Structure

Nelumbo Nucifera Leaf Extract contains several active components, including:

Flavonoids: Potent antioxidants that help protect the skin from oxidative stress and support overall skin health.
Alkaloids: Provide potential anti-inflammatory and soothing effects.
Phenolic Compounds: Offer antioxidant and anti-inflammatory benefits.
Tannins: Contribute to the astringent properties of the extract, helping to tighten and tone the skin.
Vitamins: Includes Vitamin C, which supports collagen synthesis and skin brightening.
The chemical structure of the extract includes flavonoids, alkaloids, phenolic compounds, tannins, and vitamins, which work together to deliver its beneficial effects.

Physical Properties

Appearance: Typically a green to dark green liquid or powder, depending on the concentration and formulation.
Odor: A mild, fresh, and herbal aroma characteristic of lotus leaves.
Solubility: Soluble in water and compatible with many cosmetic formulations.
Boiling Point: Varies based on concentration and specific compounds.
Melting Point: Not applicable; the extract remains stable in its liquid or powdered form at room temperature.

Production Process

Harvesting: The leaves of Nelumbo nucifera are collected from mature plants.
Extraction: The leaf material is processed using solvents such as water or ethanol to extract the bioactive compounds.
Filtration: The extract is filtered to remove any residual plant material and obtain a clear solution.
Concentration: The filtered extract is concentrated to enhance its potency.
Standardization: The extract is standardized to ensure consistent quality and efficacy in the final product.
Packaging: The concentrated extract is packaged in airtight containers to protect it from light and moisture.

Applications

Medical: Used in traditional medicine for its potential health benefits, including anti-inflammatory, antioxidant, and soothing effects.
Cosmetic: Incorporated into skincare products for its antioxidant, anti-inflammatory, astringent, and moisturizing properties. It is used in creams, serums, and masks to enhance skin hydration, reduce redness, and improve skin tone.
Food: Less commonly used, but may be included in dietary supplements for its potential health benefits, such as supporting overall wellness and providing antioxidants.

Environmental and Safety Considerations

Biodegradability: The extract is generally biodegradable and considered environmentally friendly when managed properly.
Toxicity: Generally regarded as safe for topical use. However, as with all extracts, it should be used according to established guidelines to avoid potential allergic reactions or skin irritations. Individuals with allergies or very sensitive skin should exercise caution. It is important to ensure that the extract is sustainably sourced and free from harmful chemicals.
Disposal: Should be disposed of in accordance with local environmental regulations. Proper disposal methods should be followed to prevent environmental contamination.

INCI Functions:


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
Synonyms:

CAS: 85085-51-4 EC number 285-379-2