

Tea Extract, also called Camellia Sinensis Leaf Extract, is derived from green tea leaves. The main active ingredients are tea polyphenol, catechins, EGCG and a small amount of caffeine. Tea Polyphenol (CTP or TP) is a generic term of polyhydroxy phenols.
Its main chemical components are flavanols(catechins), anthocyan, flavonols, phenolic acids, etc. Catechins are important and unique components of tea polyphenol. Catechins mainly include epicatechin, epigallocatechin, epicatechin gallate and epigallocatechin gallate (EGCG).
Tea polyphenol is light yellow to brown powder. It has hygroscopicity. It can be soluble in water, ethanol, ethyl acetate and other polar solvent, slightly soluble in oil. Its pH value of aqueous solution is 3-4. Catechins are white powder. They are slightly soluble in cold water or ether, soluble in hot water, ethanol, glacial acetic acid and acetone. There are four popular specifications Tea Extract: 95% EGCG, 70% oil-soluble polyphenols, 25% water-soluble polyphenols and 98% water-soluble polyphenols. All of them are natural cosmetic ingredients.How many sepcs. can we supply ?

1.Leaving the aging and improving the immunity capacity of human body by clearing free radicals.
2.Curing disease in heart, brain and blood vessel, and curing conjee sclerosis of artery.
3.Increasing leucocyte in the cause of chemical treatment and radioactive treatment for cancer.
4.Resisting the tumour and the break of blood vessel.
5.Restraining and killing the production and growth of pathogeny bacterium and virus; on the other hand, doing good to available bacterium such as two-brunch bacterium.
6.Resisting radiation.
7.Regulating the body weight.
1.Preventing the oxidation of lipidic foods and prolonging the shelf life.
2.Restrining bacterium widely and intensively.
3.Restrining the production of nitrite in bloat-meat food.
4.Restraining the decomposation and destroy of food pigment,Vitamin and carrot element.
5.Preventing candy from oxidation and acidification, protecting teeth from decaying and clearing away peculiar smell in mouth.
6.Preventing aquatic products from growth of bacterium, getting brown and getting rid of peculiar smell. 

Changhsa Heking is a professional herb extracts company who devoted to natural ingredient research as well as production and sales. CSHeking was founded in 2016, Hunan province with superior traffic convenience. the factory is located in Changde Hunan. We provide high quality extracts for global functional food, beverage, health products, cosmetics and pharmaceutical etc. Its branch, Xi'an Heking bio-teah Co., Ltd, was founded in 2011 and is located in Xi'an Shanxi.
Packing & Transportation

Shipping choices | By EMS/E-Packet | By DHL/TNT/FedEx | By Air | By sea |
Suitable Quantity | Under 5KG | Under 50kg | Under 100kg | More than 100KG |
shipping Time | 7-15 Days | 3-10 Days | 5-15 Days | 10-45 Days |
shipping Cost | A bit high | High | Low | Lower |
service | Door to Door | To airport | To Port |
Q1: Can I get some samples?
A: Yes, we can supply the free sample10-20g, but the shipping cost be paid by our customers.Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:Is there a discount?
A:Different quantity has different discount.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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