Description
Grape seed extract is a kind of polyphenols extracted and separated from grape seeds, mainly composed of proanthocyanidins, catechins, epicatechin, gallic acid, epicatechin gallate and other polyphenols.
| Product Name | Proanthocyanidin |
| Source | Grape Seed |
| Purity | 95.0%min |
| Product Grade | Food Grade; Cosmetic Grade |
| Appearance | Reddish-brown powder |
Blood circulation
Proanthocyanidins can strengthen capillaries, arteries and veins, so it has the effect of reducing swelling and stasis. Proanthocyanidins can remove water-soluble and fat-soluble free radicals from the cell membrane, thus inhibiting the release of certain enzymes to damage the capillary wall.
Vision protection
Diabetic retinopathy, a sign of diabetes, is caused by small blood capillary bleeding in the eye and is a common cause of blindness in adults. France has allowed proanthocyanidins to treat the disease for many years. This method significantly reduces capillary bleeding in the eye and improves vision. Proanthocyanidins have also been used to prevent complications after cataract surgery in diabetic patients.
Elimination of edema
Studies have shown that taking anthocyanins once a day can significantly relieve edema.
Moisturize the skin
Europeans call proanthocyanidins youth nutrition, skin vitamin, oral cosmetics. Because it can restore collagen vitality, make the skin smooth and elastic. Proanthocyanidins attach to collagen and block the enzymes that damage it. Proanthocyanidins prevent skin wrinkles and premature aging. Anthocyanins also protect the body from sun damage and promote the healing of psoriasis and age spots. Proanthocyanidins are also additives to topically applied skin creams.
Cholesterol
The combination of proanthocyanidins and vitamin C can break down cholesterol into bile salts, which can then be eliminated from the body. Proanthocyanidins speed up the breakdown and elimination of harmful cholesterol. Here again, the synergistic relationship between vitamin C and anthocyanins is confirmed.
Cardioprotectant
Proanthocyanidins not only help restore skin elasticity, but also help joints, arteries, and other tissues (such as the heart) maintain normal function. The vascular system is responsible for blood flow, sending blood to all cells and tissues, and also inhibits histamine production, which reduces inflammation and helps arteries resist the impact of mutagenic factors that trigger cardiovascular disease.
Allergic inflammation
Proanthocyanidins not only help reduce cardiovascular inflammation, but also help treat many diseases, such as allergies, asthma, bronchitis, hay fever, rheumatoid arteritis, sports injuries, pressure ulcers, etc.
Varicose veins
Dr. Haake conducted a clinical study in Hamburg, Germany, and found that proanthocyanidins benefit patients with varicose veins. There were 110 patients in the trial, 41 of whom had leg cramps. Patients took 90 mg of anthocyanins orally daily, and 77% of the trial participants showed significant improvement. In addition, 93% of patients with leg spasms disappeared.
Brain function
Proanthocyanidins can help improve memory, slow aging and the risk of stroke. Even after a stroke, proanthocyanidins can help improve memory and brain function, a fact that has been proven in clinical studies.
Ameliorate hypoxia
Proanthocyanidins remove free radicals and inhibit capillary rupture and destruction of surrounding tissues. Proanthocyanidins also improve capillaries and increase blood flow to the brain, so the brain gets more oxygen.
Premenstrual syndrome
Clinical trials have shown that proanthocyanidins can reduce the premenstrual syndrome that afflicts women.
Cosmetic application
In the skin, proanthocyanidins have unique chemical and physiological activities, and play multiple roles in skin care products, such as anti-aging, anti-ultraviolet, anti-radiation, whitening, moisturizing, etc., and have unique effects on skin aging caused by a variety of factors.
Powder Products
1~25KG: Aluminium foil bags + Carton
≥25KG: Aluminium foil bags + Fibreboard drum
Liquid Products
Plastic bottle, Plastic drum or Iron drumPayment:T/T, Alibaba, PayPal, Western Union, RMB and etc.
Delivery:
By sea, air, train, DHL/Fedex/UPS/TNT, EMS and etc.
Xi'an Jianyuan Chemical Co., Ltd. is specializing in Raw Materials of Chemical, Pharmaceutical and Food industries over than 5 years in China. Our business covers more than 100 countries in America, Europe, Middle East and other areas.
We can offer raw materials with great quality, competitive price, complete certifications, and related usage guidance. We integrated the best factory resources in China, and established long-term cooperative relationships.
We can guarantee the goods can be delivered to customers smoothly and fastly. We established good cooperation with SF Express, ZTO Freight, DHL, FedEx, Maersk, MSC and other domestic and international logistics companies.
Whether pre-sale, in-sale, or after-sale, we can provide our customers with the information and support they need most. We're responsible to the business of our customers.
Our tenet is to achieve our customers, support customers to grow and strengthen their business.
Looking forward to cooperating with the customers from all over the world!
Q1. Can I have a sample order for your product?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Usually need 3-5 days, mass production time usually needs 1-2 weeks. The exact lead time need to be confirmed according to exact product and quantity.
Q3. How do you ship the goods?
A: For small quantity, we can ship by DHL, UPS, FedEx or TNT to make it fastest to arrive. For big quantity, we can ship by air, sea, train according to exact situation. We also support DDP shipping.
Q4. How to proceed an order?
A: 1.let us know your requirements or application.2.We quote according to your requirements or our suggestions, and confirm the details with you.
3. We will send you proforma invoice with payment information to help you to process payment.
4. We will arrange the product for you.
5. And we will also offer good service during the shipping and after you receive products.
6. We can offer the usage guidance as well.
Q5: How to deal with the faulty?
A: Firstly, we have strict quality control system and will take care of the quality for you.
Secondly, we will help you to solve the problems in case there's a problem.
Complaint
