Hamamelis virginiana L. commonly known as witch hazel, is a small tree or shrub that belongs to the Hamamelidaceae family. It grows between 1.5 and 3.5 m in height. The bark is brown and smooth. The leaves are deciduous, elliptic to ovate, margins wavy, asymmetrical at the base, between 7.5 and 12.5 cm long. The flowers are yellow outside and yellowish brown inside, with four characteristic thread-like, about 2 cm long petals. Blooming occurs by the end of autumn, when the leaves fall. The fruit is a capsule. Hamamelis is native to North America, where it often grows in the damp forests of the Southeastern areas (from Brunswick and Quebec until Minnesota, south of Florida, Georgia, Louisiana and Texas).
Product Name:Hamamelis Extract
Latin Name:Hamamelis Mollis Oliver
Plant Part Used:Leaf
Assay:Tannis≧15.0% by UV
Colour: Light yellow powder with characteristic odor and taste
GMO Status:GMO Free
Packing: in 25kgs fiber drums
Storage:Keep container unopened in cool, dry place,Keep away from strong light
Shelf Life:24 months from date of production
-Widely used for medicinal purposes by American Indians and is a component of a variety of commercial health care products.
-Used externally on sores, bruises, and swelling.
-Used in skin care.
-A strong anti-oxidant and astringent.
-Used as a natural remedy for psoriasis, eczema, aftershave applications, ingrown nails, to prevent sweating of the face, cracked or blistered skin, for treating insect bites, poison ivy, and as a treatment for varicose veins and hemorrhoids.
-Found in numerous over-the-counter hemorrhoid preparations.
-Recommended to women to reduce swelling and soothe wounds resulting from childbirth.
-Essential oil -Antiseptic;
-Acts on blood circulation Flavonoids;
-Leucoanthocyanidins -Improves general blood circulation;
-Hair colour protection.
TECHNICAL DATA SHEET
|Particle size||100% pass 80 mesh||USP/Ph.Eur||Complies|
|Bulk density||0.45 ~ 0.65 g/ml||USP/Ph.Eur||Complies|
|Loss on drying||≤5.0%||USP/Ph.Eur||Complies|
|otal bacterial count||≤1000cfu/g||USP/Ph.Eur||Complies|
|Yeast & mold||≤100cfu/g||USP/Ph.Eur||Complies|
More information of TRB
|U.S.FDA,CEP,KOSHER HALAL GMP ISO Certificates|
|Nearly 20 years,export 40 countries and regions,more than 2000 batches produced by TRB have no any quality problems,unique purification process,impurity and purity control meet USP,EP and CP|
|Comprehensive Quality System|
|▲Quality Assurance System||
|▲ Document control||
|▲ Validation System||
|▲ Training System||
|▲ Internal Audit Protocol||
|▲ Suppler Audit System||
|▲ Equipment Facilities System||
|▲ Material Control System||
|▲ Production Control System||
|▲ Packaging Labeling System||
|▲ Laboratory Control System||
|▲ Verification Validation System||
|▲ Regulatory Affairs System||
|Control Whole Sources and Processes|
|Strictly controlled all raw material,accessories and packaging materials.Preferred raw materials and accessories and packaging materials supplier with U.S. DMF number.Several raw material suppliers as supply assurance.|
|Strong Cooperative Institutions to support|
|Institute of botany/Institution of microbiology/Academy of Science and Technology/University|