Hamamelis extract/ hamamelitannin/ witch hazel extract
Other namesïhamamelis virginiana l. Twigs
Origin of plantïwitch hazel (twig)
Active ingredients: hamamelitannin
Cas no.: 469-32-9
Product standards: 10%, 15%, 20% and customized
Test method: uv
Appearance: brown-yellow powder
Main functions:
1.Skin-care, astringent, anti-irritant
2.Good for slight cuts, scratch and bite from insects
3.Healing damaged skin and irritant skin
4.Relieving skin cauma, pruritus, discomfort caused by hemorrhoids
5.Protecting irritating and inflamed anorectum tissue
Application: drug: pill/ointment, mist spray; cosmetic: cream, lotion, gelatum, mist spray.
Packing: 1kg, 5kg/ aluminum foil bag, 25kg/drum
Storage condition: sealed container, stored in dry and thermophilic environmentïavoiding sunshine.
Price: DEPEND ON QUANTITY AND KINDS . Specification: 50:1 Brand Name : Chemcohealth Place Of Origin : China Moq : 10kgs Color : Brown
Product name: Hamamelis Virginiana Extract INCI Name: HAMAMELIS VIRGINIANA (WITCH HAZEL) EXTRACT Appearance: Off white to yellow powder Purity: tannin 0.5%-5% CAS NO.: 84696-19-5 EINECS No.: 283-637-9 Supplier: ZHENYIBIO Hamamelis virginiana leaf extract contains many tannins,such as ellagitannin and hamamlitantanin, which can regulate sebum secretion,moisturize and whiten.Virginiana extract has a calming and soothing effect,and has the effect of improving cracking,sunburn and acne. It can effectively help skin regeneration at night.Remove eye bags to relax and smoothe oily or allergic skin.It has soothing, astringent,antibacterial and anti-aging effects. Because of its remarkable effects of astringent,oil control and sterilization,it is the best choice for adolescent or oily skin.Hamamelis Virginiana Extract in skin care products can treat skin injuries,local inflammation of the skin and mucous membranes,hemorrhoids,varicose veins (pain and heavy legs),venous insufficiency,bruises, sprains and relieve atopic symptoms of neurodermatitis.
Product Name: Hamamelis Virginiana Extract Type: Plant Extracts Origin: China AUCO No.: 219 Packing: 25kg drum Items Standard Organoleptic Characteristics Appearance Clear to a slightly cloudy liquid Color Colorless Odours Characteristic smell pH Range 4.0~7.5 Physical Characteristics Content 5% Refractive index 1.3300~1.3600 Relative density 0.950~1.150 Heavy Metals Mercury 1mg/kg Lead 10mg/kg Arsenic 2mg/kg Cadmium 5mg/kg Microbiological Tests Natural� microflora 100CFU/ml Mold and Yeast 10CFU/ml Staphylococcus aureus Negative Pseudomonas aeruginosa Negative Thermotoletant coliform bacteria Negative
