Description

Ginsenoside Rg4 is a ginsenoside extracted from Panax ginseng, often used in cosmetic formulations for its potential benefits in skincare. It is recognized for its possible anti-aging and antioxidant properties.

Chemical Composition and Structure:

Active Ingredient: Ginsenoside Rg4 is a triterpenoid saponin with a dammarane backbone.
Molecular Weight: Approximately 794.8 g/mol.
Structure: Ginsenoside Rg4 features a dammarane skeleton with two glucose units attached, similar to other ginsenosides but with specific structural variations.

Physical Properties:

Appearance: Typically appears as a white or pale yellow powder.
Odor: Mild and characteristic of ginseng.
Solubility: Soluble in hot water and some organic solvents; solubility can vary with formulation.
pH: Generally stable within the pH ranges commonly used in cosmetic products.

Production Process:

Extraction: Extracted from Panax ginseng roots through solvent extraction or supercritical fluid extraction methods.
Purification: The extract is purified to isolate ginsenoside Rg4.
Formulation: Purified ginsenoside Rg4 is incorporated into cosmetic formulations or used in research.

Applications:

Skincare Products: Ginsenoside Rg4 is used for its potential antioxidant properties, which may help to protect the skin from oxidative damage, improve skin elasticity, and reduce signs of aging.
Cosmetic Formulations: Commonly included in anti-aging creams, serums, and other products aimed at enhancing skin health and appearance.

Environmental and Safety Considerations:

Environmental Impact: Sustainable practices should be considered during the production and extraction processes to minimize environmental impact.
Safety: Ginsenoside Rg4 is generally considered safe for use in cosmetics. However, individuals with allergies or sensitivities to ginseng should use it with caution.

INCI:


Antioxidant agent. Ingredient that counteracts oxidative stress and prevents cell damage. Free radicals, pathological inflammatory processes, reactive nitrogen species and reactive oxygen species are responsible for the ageing process and many diseases caused by oxidation.
Synonyms:

CAS: 126223-28-7