Description

Usnea Barbata, Ext. is a standardized botanical extract derived from the lichen species *Usnea barbata*, commonly known as Beard Lichen. This natural extract is valued for its unique bioactive profile, offering a sustainable and potent ingredient for advanced formulations. It serves as a key functional component for manufacturers in the cosmetic, personal care, nutraceutical, and pharmaceutical industries, where natural efficacy and purity are paramount.

Application

• Cosmetic & Skincare Formulations: Incorporated into creams, serums, and lotions for its soothing and protective properties.
• Oral Care Products: Used in mouthwashes, toothpastes, and throat sprays for its traditional benefits.
• Natural Preservative Systems: Acts as a component in preservation blends for natural and organic product lines.
• Dietary Supplements: Utilized in capsule or tablet form as a concentrated source of lichen-derived actives.
• Topical Antimicrobial Preparations: Found in ointments and gels designed for skin health applications.
• Functional Food & Beverages: Added to health-focused drinks and foods for enrichment.
• Hair Care Products: Used in shampoos and conditioners for scalp health and hair vitality.
• Veterinary & Animal Care: Applied in topical formulations for animal skin and coat care.

Basic Information

Product Name	Usnea Barbata, Ext.
CAS No.	84696-53-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Usnea Extract; Beard Lichen Extract; *Usnea barbata* (L.) F.H. Wigg. extract; Tree Moss Extract; Old Man's Beard Extract; Usnic Acid containing extract; Lichen Extract; EINECS 283-626-9
EINECS	283-626-9

Quality Control

Our Usnea Barbata Extract is produced under strict quality management protocols to ensure batch-to-batch consistency and purity. Quality is verified through a series of analytical tests including HPLC for active marker compounds, heavy metals screening, and microbiological analysis. Certificates of Analysis (COA) documenting all specifications are available for every batch upon request, supporting compliance for GMP, ISO, and other relevant quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep the container tightly sealed under an inert gas blanket (e.g., nitrogen or argon) to maximize shelf life and prevent degradation.

Specification

Item	Specification
Appearance	Fine Brownish-Yellow to Greenish Powder
Identification (IR)	Conforms to Standard
Assay (HPLC)	Min. 10% Usnic Acid (or as per customer requirement)
Loss on Drying	≤ 5.0%
Ash Content	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Arsenic (As)	≤ 2 ppm
Total Plate Count	≤ 1000 CFU/g
Yeast & Mold	≤ 100 CFU/g
E. Coli	Negative
Salmonella	Negative

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.