Ophiopogon Japonicus Root Extract is derived from the roots of the Ophiopogon japonicus plant, commonly known as Mondo grass or dwarf lilyturf. This extract is valued in cosmetics for its hydrating, soothing, and anti-inflammatory properties. It is often used to enhance skin moisture, reduce irritation, and promote overall skin health.

Chemical Composition and Structure:

Saponins: The root extract contains saponins that contribute to its moisturizing and soothing effects.
Polysaccharides: These compounds help retain skin hydration and form a protective layer on the skin.
Flavonoids: Offer antioxidant benefits, protecting the skin from oxidative damage.
Vitamins and Minerals: Provide essential nutrients that support skin vitality and health.

The exact chemical structure of the extract varies based on the specific active compounds, but the combination of saponins, polysaccharides, and flavonoids collectively supports its beneficial effects on the skin.

Physical Properties:

Appearance: Typically a light brown or beige liquid or powder.
Odor: Mild, earthy or neutral.
Density: Variable, depending on the formulation.
Solubility: Generally soluble in water, making it suitable for aqueous-based formulations.

Production Process: The production of Ophiopogon Japonicus Root Extract involves:

Harvesting: Collecting the roots of the Ophiopogon japonicus plant, which are rich in bioactive compounds.
Extraction: Using solvents like water or ethanol to extract the beneficial components from the roots. Extraction methods may include maceration, decoction, or cold pressing.
Purification: The extract is purified to remove impurities and concentrate the active ingredients.
Formulation: The purified extract is incorporated into various cosmetic products, such as creams, lotions, or serums.

Applications:

Cosmetics: Commonly used in skincare products including:
Moisturizers: Enhances hydration and helps maintain the skin's moisture barrier.
Soothing Products: Calms and alleviates skin irritation and redness.
Anti-Aging Formulas: Supports skin hydration and helps improve skin texture.
Hair Care: May be added to shampoos and conditioners to support scalp health and improve hair texture.

Environmental and Safety Considerations:

Environmental Impact: Sustainable harvesting and production practices are essential to minimize the environmental impact of extracting Ophiopogon japonicus root.
Safety: This ingredient is generally regarded as safe for use in cosmetics and personal care products when used as directed. However, individuals with allergies or very sensitive skin should use it with caution.

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.

Surfactant - Foam booster. It has the effect of introducing gas bubbles into the water and affects the cleaning process by helping to spread the cleanser. Since sebum has an inhibiting effect on the bubble, more foam is produced in the second shampoo.
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