Description

Arbutus Unedo, Ext. is a standardized botanical extract derived from the leaves and fruits of the Strawberry Tree (*Arbutus unedo* L.), a plant known for its rich polyphenolic content. This extract is valued for its potent antioxidant and skin-conditioning properties, making it a sought-after ingredient for high-performance formulations. It is primarily utilized by manufacturers in the cosmetic, personal care, and nutraceutical industries seeking natural, bioactive components.

Application

• Cosmetic & Skincare Formulations: Incorporated into anti-aging serums, creams, and lotions for its antioxidant and skin-soothing benefits.
• Natural Personal Care Products: Used in soaps, shower gels, and balms as a bioactive, natural ingredient.
• Dietary Supplements: Serves as a key component in nutraceutical capsules and tablets for its polyphenol content.
• Functional Food & Beverages: Potential application as a natural preservative and functional additive in health-focused food products.
• Hair Care Products: Added to shampoos and conditioners to promote scalp health and protect hair from environmental stress.
• Pharmaceutical Intermediates: Used in research and development for herbal medicinal preparations.

Basic Information

Product Name	Arbutus Unedo, Ext.
CAS No.	84012-12-4
Molecular Formula	Not Applicable (Complex Botanical Extract)
Molecular Weight	Not Applicable
Synonyms	Strawberry Tree Extract; *Arbutus unedo* Leaf Extract; Madroño Extract; Strawberry Tree Fruit Extract; *Arbutus unedo* L. Extract; Ericaceae Extract; Bear's Grape Extract
EINECS	Contact for details

Quality Control

Our Arbutus Unedo Extract is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistent bioactive profile. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing key parameters such as polyphenol content and solvent residues.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep container tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Fine Brownish Powder
Identification (HPLC/UV)	Complies
Assay (Total Polyphenols)	Min. 40% (as Gallic Acid Equivalents)
Arbutin Content	Contact for details
Loss on Drying	≤ 5.0%
Ash	≤ 2.0%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents	Meets ICH Guidelines
Total Plate Count	≤ 1000 CFU/g
Yeast & Mold	≤ 100 CFU/g

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