• Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
  • Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
  • Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
  • Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
  • Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
  • Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%

Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%

Powder: Yes
Customized: Customized
Certification: GMP, ISO 9001, ISO22000, Kosher, Halal
State: Solid
Purity: >98%
Product Name: Giant Knotweed Extract
Samples:
US$ 0/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Manufacturer/Factory

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Jiangxi, China
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Years of Export Experience
The export experience of the supplier is more than 10 years
Self-branded
The supplier has 1 Self-brands, check the Audit Report for more information
Patents Awarded
The supplier had awarded 3 patents, you can check the Audit Report for more information
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Basic Info.

Model NO.
C080701
Botanical Part Used
Root and Rhizome
Extract Solvent
Ethanol / Water
Character
Light Yellow to Yellow
Shelf Life
2 Years
Storage Condition
Sealed in Cool and Dry Place, Guard Against Damp.
Trasport Method
by Air or by Sea.
Transport Package
25kg/Barrel. Inner PE Bag, Outer Cardboard Box.
Specification
Resvertrol 50-98%
Trademark
N/A
Origin
China
HS Code
1302199099
Production Capacity
10000kg/Year

Product Description

Product Description
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Product Description Polygonum Cuspidatum is a Polygonum plant, which uses roots and stems as medicine. It has a long history of medicinal use in China, dating back to the Tang Dynasty. It contains active components such as emodin, polygonatum glycoside and resveratrol. Resveratrol is a polyphenol compounds, which mainly from the peanut, giant knotweed, mulberry and other plants. It also known as the three phenol stilbene, is a natural antioxidant, can reduce blood viscosity, inhibit platelet coagulation and vasodilation, keep the blood flowing, It also can prevent the occurrence of cancer.
Resveratrol has many biological and pharmacological activities, so it is widely used in food, medicine, health care products, cosmetics and other fields. 
Function
  • Immune Regulation.
  • Women's Health.
  • Elder's Health.
Application Health Care Products, Food, Daily Necessities, Cosmetics, Functional Drink
Application Form Lotion, Paste, Tablet, Capsule, Granules

Product Specification
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%


Application
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
 
Resveratrol traps free radicals in the form of self-sacrificing radical, reducing the damage to skin caused by free radicals produced by UV rays.
The molecular structure of resveratrol is similar to that of tyrosinase, which can be confused with tyrosinase to reduce the activity of the enzyme by consuming the form of tyrosinase, when the tyrosinase catalyzes the transformation of tyrosine into melanin, it is unable to do so, thus achieving the whitening effect.
Resveratrol activates the activity of STRT1 enzyme, which is related to many life factors, prolongs the cell life cycle and plays an anti-aging role in Skin
Resveratrol can inhibit NO, PEG2 and other inflammatory factors in the process of inflammatory reaction, thus reducing the inflammatory reaction.
Can be used in facial cleanser, Toner, Essence, lotion, cream, Gel, eye cream and other skin care products.
 
FAQ
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.

Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.

Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.

Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation. 

Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.

Q6: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.

Q7: What is the MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.

Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.

Q9: How about delivery time?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.

Q10: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.





Why us
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%

Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Wholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%


Other recommendationWholesale Cosmetic Raw Material Giant Knotweed Extract Powder Resvertrol 98%
Product Specification
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(Rk2+ (S)-Rg3+ (R)-Rg3+ (S)-Rh2+ (R)-Rh2+ Rg5+ Rk1+Rk3+ (S)-Rh1+ (R)-Rh1+ Rh3+ Rh4 + (S)-aPPT+ (R)-aPPT+ (S)-aPPD+ (R)-aPPD)
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Herbal Extract
Black Garlic Extract SAC 0.1-4%; Polyphenol 1-3%
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Mulberry Leaf Extract DNJ 0.8-5%
Rhodiola Rosea Extract Rosavins 3%-5%, Rhodioside 1-2%
Sakura Extract 1- O-caaffeyl -β -d-glucopyranoside 2%, Quercetin -3-O-β -D-glucopyranoside 0.1%
Astragalus Extract Astragaloside>0.5%; Polysaccharides>30%
Epimedium Extract Icariin 10-98%
Giant Knotweed Extract Resvertrol 50-98%
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Garlic Extract Alliin 1-98%, without smell
Ginger Extract Gingerol 1-5%
Plant Protein Broad Bean Protein Protein 90%
Chickpea Protein  Protein 70-85%
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Gold Member Since 2020

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
30000000 RMB
Plant Area
21000 square meters