Hot Selling Natural Herb Extract Pterostilbene Powder For Skin Care
Name : Pterostilbene Powder
CAS No: [537-42-8]
Molecular Formula: C16H16O3
Molecular Weight: 256.30
Specifications1: ≥99%, exclude one homologue, all other single impurity<0.1%(HPLC)
Specifications2: ≥99.8%,single impurity<0.1%(HPLC)
Appearance: Off white crystal powder
Usage: Next generation of resveratrol, anti-oxidant and anti-inflammatory agent
Package:The standard packaging is a container for 25 kg or as required.
Conditions for safe storage: Keep container tightly closed in a dry and well-ventilated place.
What is Pterostilbene?
Pterostilbene, as a dimethylated stilbenoid derivative of resveratrol, belongs to the group of phytoalexins protecting plants against pathogens and infections.Naturally, pterostilbene usually exists in many plants and fruits like pterocarpus marsupium, anogeissus acuminate, rheum rhaponticum,almond,peanuts, blueberries, cranberries and grapes.
Pterostilbene is an active ingredient derived from plants such as rosewood, blueberries, grapes, and palm trees. Pterostilbene has anticancer, anti-inflammatory, antioxidant and analgesic effects. A large number of studies have shown that Pterostilbene has good effects in the treatment and protection of skin diseases, especially in the fields of antioxidants.
Pterostilbene is an antifungal active ingredient in blood-dried products. It is a polyhydroxystilbene compound and is a homologue of resveratrol. Its pharmacological effects are similar to resveratrol, but it also has a strong effect. Antifungal activity (its antifungal activity is five times of resveratrol).
1) Used for treating heart diseases such as high blood pressure and high cholesterol.
2) Can interfere with cancer cell growth and proliferation, as well as induce apoptosis.
3) Be active against HIV by inhibiting virus expression and replication.
4) Accelerating healing of injured skin.
5) Inhibiting oral sugar metabolism and retard growth of certain bacteria.
6) Enhancing bone density and strength.
7) Protecting against carcinogenesis and prove supplementation for sunscreen protection.
Q1: Are products washable or reusable?
A: The products are disposable, can't be washed.
Q2: How does your factory do regarding quality control?
A: Quality is priority. We always attach great importance to quality controlling from raw
material to the very end product. Our factory has gained CE, FDA authentication.
Q3: How to dispose the used products?
A: After using products, please dispose them in a covered refuse container.
Q4:How can I get a sample to check the quality?
A: After price confirmation, you can require the sample to check the quality, if you just need a blank sample to check the
quality, we can provide you one sample for free, as long as you bear the express freight.
Q5:How long can I expect to get the sample?
A:After you pay the sample charge or express charge, and send us the confirmed feedback, the samples will be ready in 2-7days.The samples will be sent to you via express and arrive in 3-5days generally.
Q6:What about the lead time for mass production?
A:It depends on the order quantity and the season you place the order. Generally, production lead time is 15-20days.
Q7:What is the terms of delivery?
A:We accept EXW,FOB,CFR,CIF,DDU,DDP etc. depending on your selection and also your local custom policy
Q8:Terms of payment?
A:We accept payment as following: 50% T/T deposit,50% balnce before delivery. For small amount,100% T/T in advance.
Q9:Way to transfer?
A:You are welcome to use Ali-Pay, or you can pay directly to our company's account by T/T, if the amount is small, you can pay through paypal etc.
For more informations, pls kindly contact with us.