Description

Witchhazelextract CAS NO 68916-39-2 is a natural botanical extract derived from the leaves of the Witch Hazel plant (*Hamamelis virginiana*), valued for its rich content of bioactive compounds like tannins and flavonoids. This extract is a critical ingredient for formulators seeking natural astringent, anti-inflammatory, and antioxidant properties. It is primarily utilized by manufacturers in the cosmetic, personal care, pharmaceutical, and nutraceutical industries to enhance product efficacy and meet consumer demand for plant-based solutions.

Application

• Cosmetic & Skincare Formulations: Used as a key active in toners, cleansers, aftershaves, and creams for its pore-tightening and soothing effects.
• Topical Pharmaceutical Preparations: Incorporated into ointments, gels, and lotions for the relief of minor skin irritations, itching, and inflammation.
• Personal Care Products: A common ingredient in natural deodorants, mouthwashes, and body washes for its mild antimicrobial and astringent qualities.
• Hair Care Solutions: Added to shampoos and scalp treatments to help control oiliness and provide a refreshing sensation.
• Nutraceutical Supplements: Employed in dietary supplements for its potential antioxidant benefits, often in capsule or liquid extract form.
• Natural First Aid Products: Found in formulations for treating minor cuts, bruises, and insect bites due to its traditional healing properties.

Basic Information

Product Name	Witchhazelextract
CAS No.	68916-39-2
Molecular Formula	Not Applicable (Complex Natural Mixture)
Molecular Weight	Not Applicable (Complex Natural Mixture)
Synonyms	Witch Hazel Extract; Hamamelis Water; Hamamelis Virginiana Leaf Extract; Witch Hazel Distillate; Hamamelis Extract; Distilled Witch Hazel; Winterbloom Extract; 金縷梅提取物 (Chinese); Eau de Hamamélis (French)
EINECS	Contact for details

Quality Control

Our Witchhazelextract is produced and tested under strict quality management protocols to ensure batch-to-batch consistency and purity. We adhere to relevant guidelines for botanical extracts, with a focus on key markers like tannin content and the absence of heavy metals and microbial contaminants. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and safety parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from excessive heat and incompatible materials. Under these conditions, the product remains stable for the duration of its shelf life.

Specification

Item	Specification
Appearance	Clear to slightly opalescent liquid; characteristic odor
Identification (TLC/IR)	Complies with standard for Hamamelis virginiana
Assay (Total Tannins)	≥ 1.0 % (or as per customer requirement)
pH	3.5 - 5.5
Residual Solvents	Complies with ICH guidelines
Heavy Metals	< 10 ppm
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.