Arctium majus root extract is derived from the root of the Arctium majus plant, commonly known as greater burdock, belonging to the Compositae (or Asteraceae) family. This extract is valued for its purifying, anti-inflammatory, and detoxifying properties, making it a popular ingredient in skincare, hair care, and herbal medicinal products.

CHEMICAL COMPOSITION AND STRUCTURE

Chemically, Arctium majus root extract contains:

Inulin: a polysaccharide with prebiotic effects that contributes to the extract's detoxifying properties.
Sesquiterpene Lactones: known for their anti-inflammatory and antimicrobial effects.
Phenolic Acids: including caffeic acid and chlorogenic acid, which provide antioxidant benefits.
Lignans: offering potential anti-cancer and hormone-regulating properties.

PHYSICAL PROPERTIES

Appearance: typically a brown to dark brown liquid, depending on the concentration and method of extraction.
Odor: earthy and herbal, characteristic of burdock root.
Solubility: soluble in water and alcohol, making it suitable for incorporation into various liquid and semi-liquid formulations.
Density: varies depending on the concentration and extraction process.

PRODUCTION PROCESS

Cultivation: Arctium majus is cultivated in well-drained, fertile soil under optimal sunlight conditions.
Harvesting: the root is harvested in the fall, when the concentration of active compounds is at its peak.
Drying and Processing: the harvested roots are dried and then processed into a powdered or liquid extract.
Extraction: active ingredients are extracted using methods such as solvent extraction, alcohol extraction, or water-based decoction.
Filtration and Concentration: the extract is filtered to remove impurities and then concentrated to the desired potency.
Packaging and Storage: the extract is packaged in airtight containers and stored in a cool, dry place to maintain its potency and stability.

APPLICATIONS

Skincare: used in products for its purifying, soothing, and anti-inflammatory properties.
Acne Treatment: included in creams, masks, and serums to help clear acne-prone skin.
Eczema and Dermatitis: used in lotions and balms to reduce inflammation and soothe irritated skin.
Hair Care: incorporated into shampoos, conditioners, and scalp treatments to strengthen hair, reduce dandruff, and promote a healthy scalp.
Herbal Medicine: used in teas, tinctures, and supplements for its detoxifying effects, often supporting liver and kidney function.

ENVIRONMENTAL AND SAFETY CONSIDERATIONS

Sustainability: Arctium majus root extract can be produced sustainably, especially when sourced from organic and responsibly managed farms.
Toxicity: the extract is generally considered safe for use in both cosmetic and medicinal products when used appropriately, though it may cause allergic reactions in individuals sensitive to plants in the Compositae family.
Allergenicity: as with all plant-based ingredients, individual reactions of intolerance or allergy cannot be excluded, particularly in those with known sensitivities to related plants.

INCI


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: 84649-87-6 EC number 283-468-0