Main ingredients: Procyanidins (OPCs)
Part used: bark
Color: reddish brown fine powder
Mesh: 100% 80 mesh
Odor: special smell Test Method: HPLC UV
Storage method: sealed, protected from light, and stored in a cool and dry place.
Shelf life: In the case of meeting the storage requirements, the shelf life is 2 years.
Pine Bark Extract Powder is extracted from Pinus Massoniana Lamb. The main ingredient is oligomeric proanthocyanidins with extremely high water solubility. It is the general term for polyphenol compounds that are widely present in plants. Heating in an acidic medium can produce anthocyanins. Its antioxidant capacity is 20 times that of Vitamin C. As well-known antioxidants, OPCs can effectively suppress the effects of free radicals. The extract is a fine powder with fluidity, slightly reddish-brown. It is very stable in a dry environment. Nowadays, it has been used in many healthcare and anti-aging products.
Certificate of Analysis
Red Brown Powder
100%through 80 mesh
95%Soluble in water
Total of bacteria
Storage Store in cool & dry place. Do not freeze.
Keep away from strong light and heat.
Shelf life 2 years when properly stored
1. Pine bark extract for skin: Replenish skin collagen and elastin to prevent free radical damage and have anti-aging effects;
2. By improving sperm quality, it helps to improve fertility;
3. Improve immune system function;
4. Helps promote wound healing and relieve skin bruises;
5. Cardiovascular disease, blurred vision, sunburn, etc. also play an important role.
Pine Bark Extract Powder is mainly used in cosmetics, health products, etc.
High-quality Pine Bark Extract Powder Supplier：
Develop natural ingredients, supply safe products.
Passed the ISO9001, KOSHER, HALAL international quality system certification.
Professional team of experienced engineers.
Ensure product effective and comprehensive quality control.
No. 11 South Tangyan Road. Xi'an 710065, China